15253930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 29638224

約数和(自身を除く): 14384294

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1693, 1802, 3386, 4505, 8465, 9010, 16930, 28781, 57562, 89729, 143905, 179458, 287810, 448645, 897290, 1525393, 3050786, 7626965, 15253930]

約数ペア:

[(1, 15253930), (2, 7626965), (5, 3050786), (10, 1525393), (17, 897290), (34, 448645), (53, 287810), (85, 179458), (106, 143905), (170, 89729), (265, 57562), (530, 28781), (901, 16930), (1693, 9010), (1802, 8465), (3386, 4505)]