345568470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 934391808

約数和(自身を除く): 588823338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 101, 130, 155, 186, 195, 202, 283, 303, 310, 390, 403, 465, 505, 566, 606, 806, 849, 930, 1010, 1209, 1313, 1415, 1515, 1698, 2015, 2418, 2626, 2830, 3030, 3131, 3679, 3939, 4030, 4245, 6045, 6262, 6565, 7358, 7878, 8490, 8773, 9393, 11037, 12090, 13130, 15655, 17546, 18395, 18786, 19695, 22074, 26319, 28583, 31310, 36790, 39390, 40703, 43865, 46965, 52638, 55185, 57166, 81406, 85749, 87730, 93930, 110370, 114049, 122109, 131595, 142915, 171498, 203515, 228098, 244218, 263190, 285830, 342147, 371579, 407030, 428745, 570245, 610545, 684294, 743158, 857490, 886073, 1114737, 1140490, 1221090, 1710735, 1772146, 1857895, 2229474, 2658219, 3421470, 3715790, 4430365, 5316438, 5573685, 8860730, 11147370, 11518949, 13291095, 23037898, 26582190, 34556847, 57594745, 69113694, 115189490, 172784235, 345568470]

約数ペア:

[(1, 345568470), (2, 172784235), (3, 115189490), (5, 69113694), (6, 57594745), (10, 34556847), (13, 26582190), (15, 23037898), (26, 13291095), (30, 11518949), (31, 11147370), (39, 8860730), (62, 5573685), (65, 5316438), (78, 4430365), (93, 3715790), (101, 3421470), (130, 2658219), (155, 2229474), (186, 1857895), (195, 1772146), (202, 1710735), (283, 1221090), (303, 1140490), (310, 1114737), (390, 886073), (403, 857490), (465, 743158), (505, 684294), (566, 610545), (606, 570245), (806, 428745), (849, 407030), (930, 371579), (1010, 342147), (1209, 285830), (1313, 263190), (1415, 244218), (1515, 228098), (1698, 203515), (2015, 171498), (2418, 142915), (2626, 131595), (2830, 122109), (3030, 114049), (3131, 110370), (3679, 93930), (3939, 87730), (4030, 85749), (4245, 81406), (6045, 57166), (6262, 55185), (6565, 52638), (7358, 46965), (7878, 43865), (8490, 40703), (8773, 39390), (9393, 36790), (11037, 31310), (12090, 28583), (13130, 26319), (15655, 22074), (17546, 19695), (18395, 18786)]