70915590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14867}}^1$

素因数の和:14933

約数の個数: 48

約数和(自身を含む): 187872048

約数和(自身を除く): 116956458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 14867, 29734, 44601, 74335, 89202, 133803, 148670, 223005, 267606, 446010, 669015, 787951, 1338030, 1575902, 2363853, 3939755, 4727706, 7091559, 7879510, 11819265, 14183118, 23638530, 35457795, 70915590]

約数ペア:

[(1, 70915590), (2, 35457795), (3, 23638530), (5, 14183118), (6, 11819265), (9, 7879510), (10, 7091559), (15, 4727706), (18, 3939755), (30, 2363853), (45, 1575902), (53, 1338030), (90, 787951), (106, 669015), (159, 446010), (265, 267606), (318, 223005), (477, 148670), (530, 133803), (795, 89202), (954, 74335), (1590, 44601), (2385, 29734), (4770, 14867)]