830102988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 2313916416

約数和(自身を除く): 1483813428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 127, 132, 143, 156, 169, 254, 286, 293, 338, 381, 429, 507, 508, 572, 586, 676, 762, 858, 879, 1014, 1172, 1397, 1524, 1651, 1716, 1758, 1859, 2028, 2794, 3223, 3302, 3516, 3718, 3809, 4191, 4953, 5577, 5588, 6446, 6604, 7436, 7618, 8382, 9669, 9906, 11154, 11427, 12892, 15236, 16764, 18161, 19338, 19812, 21463, 22308, 22854, 36322, 37211, 38676, 41899, 42926, 45708, 49517, 54483, 64389, 72644, 74422, 83798, 85852, 99034, 108966, 111633, 125697, 128778, 148551, 148844, 167596, 198068, 217932, 223266, 236093, 251394, 257556, 297102, 409321, 446532, 472186, 483743, 502788, 544687, 594204, 708279, 818642, 944372, 967486, 1089374, 1227963, 1416558, 1451229, 1634061, 1637284, 1934972, 2178748, 2455926, 2833116, 2902458, 3268122, 4911852, 5321173, 5804916, 6288659, 6536244, 10642346, 12577318, 15963519, 18865977, 21284692, 25154636, 31927038, 37731954, 63854076, 69175249, 75463908, 138350498, 207525747, 276700996, 415051494, 830102988]

約数ペア:

[(1, 830102988), (2, 415051494), (3, 276700996), (4, 207525747), (6, 138350498), (11, 75463908), (12, 69175249), (13, 63854076), (22, 37731954), (26, 31927038), (33, 25154636), (39, 21284692), (44, 18865977), (52, 15963519), (66, 12577318), (78, 10642346), (127, 6536244), (132, 6288659), (143, 5804916), (156, 5321173), (169, 4911852), (254, 3268122), (286, 2902458), (293, 2833116), (338, 2455926), (381, 2178748), (429, 1934972), (507, 1637284), (508, 1634061), (572, 1451229), (586, 1416558), (676, 1227963), (762, 1089374), (858, 967486), (879, 944372), (1014, 818642), (1172, 708279), (1397, 594204), (1524, 544687), (1651, 502788), (1716, 483743), (1758, 472186), (1859, 446532), (2028, 409321), (2794, 297102), (3223, 257556), (3302, 251394), (3516, 236093), (3718, 223266), (3809, 217932), (4191, 198068), (4953, 167596), (5577, 148844), (5588, 148551), (6446, 128778), (6604, 125697), (7436, 111633), (7618, 108966), (8382, 99034), (9669, 85852), (9906, 83798), (11154, 74422), (11427, 72644), (12892, 64389), (15236, 54483), (16764, 49517), (18161, 45708), (19338, 42926), (19812, 41899), (21463, 38676), (22308, 37211), (22854, 36322)]