34634120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 81918000

約数和(自身を除く): 47283880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 409, 580, 584, 730, 818, 1160, 1460, 1636, 2045, 2117, 2920, 3272, 4090, 4234, 8180, 8468, 10585, 11861, 16360, 16936, 21170, 23722, 29857, 42340, 47444, 59305, 59714, 84680, 94888, 118610, 119428, 149285, 237220, 238856, 298570, 474440, 597140, 865853, 1194280, 1731706, 3463412, 4329265, 6926824, 8658530, 17317060, 34634120]

約数ペア:

[(1, 34634120), (2, 17317060), (4, 8658530), (5, 6926824), (8, 4329265), (10, 3463412), (20, 1731706), (29, 1194280), (40, 865853), (58, 597140), (73, 474440), (116, 298570), (145, 238856), (146, 237220), (232, 149285), (290, 119428), (292, 118610), (365, 94888), (409, 84680), (580, 59714), (584, 59305), (730, 47444), (818, 42340), (1160, 29857), (1460, 23722), (1636, 21170), (2045, 16936), (2117, 16360), (2920, 11861), (3272, 10585), (4090, 8468), (4234, 8180)]