8085870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6937

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 14557842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6911, 13822, 20733, 34555, 41466, 62199, 69110, 89843, 103665, 124398, 179686, 207330, 269529, 310995, 449215, 539058, 621990, 808587, 898430, 1347645, 1617174, 2695290, 4042935, 8085870]

約数ペア:

[(1, 8085870), (2, 4042935), (3, 2695290), (5, 1617174), (6, 1347645), (9, 898430), (10, 808587), (13, 621990), (15, 539058), (18, 449215), (26, 310995), (30, 269529), (39, 207330), (45, 179686), (65, 124398), (78, 103665), (90, 89843), (117, 69110), (130, 62199), (195, 41466), (234, 34555), (390, 20733), (585, 13822), (1170, 6911)]