858509730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 2554336512

約数和(自身を除く): 1695826782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 61, 65, 69, 78, 90, 115, 117, 122, 130, 138, 183, 195, 207, 230, 234, 299, 305, 345, 366, 390, 414, 523, 549, 585, 598, 610, 690, 793, 897, 915, 1035, 1046, 1098, 1170, 1403, 1495, 1569, 1586, 1794, 1830, 2070, 2379, 2615, 2691, 2745, 2806, 2990, 3138, 3965, 4209, 4485, 4707, 4758, 5230, 5382, 5490, 6799, 7015, 7137, 7845, 7930, 8418, 8970, 9414, 11895, 12029, 12627, 13455, 13598, 14030, 14274, 15690, 18239, 20397, 21045, 23535, 23790, 24058, 25254, 26910, 31903, 33995, 35685, 36087, 36478, 40794, 42090, 47070, 54717, 60145, 61191, 63135, 63806, 67990, 71370, 72174, 91195, 95709, 101985, 108261, 109434, 120290, 122382, 126270, 156377, 159515, 164151, 180435, 182390, 191418, 203970, 216522, 273585, 287127, 305955, 312754, 319030, 328302, 360870, 414739, 469131, 478545, 541305, 547170, 574254, 611910, 733769, 781885, 820755, 829478, 938262, 957090, 1082610, 1244217, 1407393, 1435635, 1467538, 1563770, 1641510, 2073695, 2201307, 2345655, 2488434, 2814786, 2871270, 3668845, 3732651, 4147390, 4402614, 4691310, 6221085, 6603921, 7036965, 7337690, 7465302, 9538997, 11006535, 12442170, 13207842, 14073930, 18663255, 19077994, 22013070, 28616991, 33019605, 37326510, 47694985, 57233982, 66039210, 85850973, 95389970, 143084955, 171701946, 286169910, 429254865, 858509730]

約数ペア:

[(1, 858509730), (2, 429254865), (3, 286169910), (5, 171701946), (6, 143084955), (9, 95389970), (10, 85850973), (13, 66039210), (15, 57233982), (18, 47694985), (23, 37326510), (26, 33019605), (30, 28616991), (39, 22013070), (45, 19077994), (46, 18663255), (61, 14073930), (65, 13207842), (69, 12442170), (78, 11006535), (90, 9538997), (115, 7465302), (117, 7337690), (122, 7036965), (130, 6603921), (138, 6221085), (183, 4691310), (195, 4402614), (207, 4147390), (230, 3732651), (234, 3668845), (299, 2871270), (305, 2814786), (345, 2488434), (366, 2345655), (390, 2201307), (414, 2073695), (523, 1641510), (549, 1563770), (585, 1467538), (598, 1435635), (610, 1407393), (690, 1244217), (793, 1082610), (897, 957090), (915, 938262), (1035, 829478), (1046, 820755), (1098, 781885), (1170, 733769), (1403, 611910), (1495, 574254), (1569, 547170), (1586, 541305), (1794, 478545), (1830, 469131), (2070, 414739), (2379, 360870), (2615, 328302), (2691, 319030), (2745, 312754), (2806, 305955), (2990, 287127), (3138, 273585), (3965, 216522), (4209, 203970), (4485, 191418), (4707, 182390), (4758, 180435), (5230, 164151), (5382, 159515), (5490, 156377), (6799, 126270), (7015, 122382), (7137, 120290), (7845, 109434), (7930, 108261), (8418, 101985), (8970, 95709), (9414, 91195), (11895, 72174), (12029, 71370), (12627, 67990), (13455, 63806), (13598, 63135), (14030, 61191), (14274, 60145), (15690, 54717), (18239, 47070), (20397, 42090), (21045, 40794), (23535, 36478), (23790, 36087), (24058, 35685), (25254, 33995), (26910, 31903)]