24307790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 50131872

約数和(自身を除く): 25824082

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 647, 1105, 1294, 1445, 2210, 2890, 3235, 3757, 6470, 7514, 8411, 10999, 16822, 18785, 21998, 37570, 42055, 54995, 84110, 109990, 142987, 186983, 285974, 373966, 714935, 934915, 1429870, 1869830, 2430779, 4861558, 12153895, 24307790]

約数ペア:

[(1, 24307790), (2, 12153895), (5, 4861558), (10, 2430779), (13, 1869830), (17, 1429870), (26, 934915), (34, 714935), (65, 373966), (85, 285974), (130, 186983), (170, 142987), (221, 109990), (289, 84110), (442, 54995), (578, 42055), (647, 37570), (1105, 21998), (1294, 18785), (1445, 16822), (2210, 10999), (2890, 8411), (3235, 7514), (3757, 6470)]