15485810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 29953152

約数和(自身を除く): 14467342

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 1283, 2414, 2566, 6035, 6415, 12070, 12830, 21811, 43622, 91093, 109055, 182186, 218110, 455465, 910930, 1548581, 3097162, 7742905, 15485810]

約数ペア:

[(1, 15485810), (2, 7742905), (5, 3097162), (10, 1548581), (17, 910930), (34, 455465), (71, 218110), (85, 182186), (142, 109055), (170, 91093), (355, 43622), (710, 21811), (1207, 12830), (1283, 12070), (2414, 6415), (2566, 6035)]