15370730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 28823040

約数和(自身を除く): 13452310

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 277, 310, 358, 554, 895, 1385, 1790, 2770, 5549, 8587, 11098, 17174, 27745, 42935, 49583, 55490, 85870, 99166, 247915, 495830, 1537073, 3074146, 7685365, 15370730]

約数ペア:

[(1, 15370730), (2, 7685365), (5, 3074146), (10, 1537073), (31, 495830), (62, 247915), (155, 99166), (179, 85870), (277, 55490), (310, 49583), (358, 42935), (554, 27745), (895, 17174), (1385, 11098), (1790, 8587), (2770, 5549)]