2812310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 5458752

約数和(自身を除く): 2646442

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 233, 355, 466, 710, 1165, 1207, 2330, 2414, 3961, 6035, 7922, 12070, 16543, 19805, 33086, 39610, 82715, 165430, 281231, 562462, 1406155, 2812310]

約数ペア:

[(1, 2812310), (2, 1406155), (5, 562462), (10, 281231), (17, 165430), (34, 82715), (71, 39610), (85, 33086), (142, 19805), (170, 16543), (233, 12070), (355, 7922), (466, 6035), (710, 3961), (1165, 2414), (1207, 2330)]