23706670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 48894048

約数和(自身を除く): 25187378

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 631, 1105, 1262, 1445, 2210, 2890, 3155, 3757, 6310, 7514, 8203, 10727, 16406, 18785, 21454, 37570, 41015, 53635, 82030, 107270, 139451, 182359, 278902, 364718, 697255, 911795, 1394510, 1823590, 2370667, 4741334, 11853335, 23706670]

約数ペア:

[(1, 23706670), (2, 11853335), (5, 4741334), (10, 2370667), (13, 1823590), (17, 1394510), (26, 911795), (34, 697255), (65, 364718), (85, 278902), (130, 182359), (170, 139451), (221, 107270), (289, 82030), (442, 53635), (578, 41015), (631, 37570), (1105, 21454), (1262, 18785), (1445, 16406), (2210, 10727), (2890, 8203), (3155, 7514), (3757, 6310)]