29749640

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1049}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 67095000

約数和(自身を除く): 37345360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1049, 1418, 2098, 2836, 3545, 4196, 5245, 5672, 7090, 8392, 10490, 14180, 20980, 28360, 41960, 743741, 1487482, 2974964, 3718705, 5949928, 7437410, 14874820, 29749640]

約数ペア:

[(1, 29749640), (2, 14874820), (4, 7437410), (5, 5949928), (8, 3718705), (10, 2974964), (20, 1487482), (40, 743741), (709, 41960), (1049, 28360), (1418, 20980), (2098, 14180), (2836, 10490), (3545, 8392), (4196, 7090), (5245, 5672)]