54101970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3557}}^1$

素因数の和:3596

約数の個数: 72

約数和(自身を含む): 152360676

約数和(自身を除く): 98258706

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3557, 5070, 7114, 7605, 10671, 15210, 17785, 21342, 32013, 35570, 46241, 53355, 64026, 92482, 106710, 138723, 160065, 231205, 277446, 320130, 416169, 462410, 601133, 693615, 832338, 1202266, 1387230, 1803399, 2080845, 3005665, 3606798, 4161690, 5410197, 6011330, 9016995, 10820394, 18033990, 27050985, 54101970]

約数ペア:

[(1, 54101970), (2, 27050985), (3, 18033990), (5, 10820394), (6, 9016995), (9, 6011330), (10, 5410197), (13, 4161690), (15, 3606798), (18, 3005665), (26, 2080845), (30, 1803399), (39, 1387230), (45, 1202266), (65, 832338), (78, 693615), (90, 601133), (117, 462410), (130, 416169), (169, 320130), (195, 277446), (234, 231205), (338, 160065), (390, 138723), (507, 106710), (585, 92482), (845, 64026), (1014, 53355), (1170, 46241), (1521, 35570), (1690, 32013), (2535, 21342), (3042, 17785), (3557, 15210), (5070, 10671), (7114, 7605)]