75382610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 138153600

約数和(自身を除く): 62770990

約数列:

[1, 2, 5, 10, 103, 163, 206, 326, 449, 515, 815, 898, 1030, 1630, 2245, 4490, 16789, 33578, 46247, 73187, 83945, 92494, 146374, 167890, 231235, 365935, 462470, 731870, 7538261, 15076522, 37691305, 75382610]

約数ペア:

[(1, 75382610), (2, 37691305), (5, 15076522), (10, 7538261), (103, 731870), (163, 462470), (206, 365935), (326, 231235), (449, 167890), (515, 146374), (815, 92494), (898, 83945), (1030, 73187), (1630, 46247), (2245, 33578), (4490, 16789)]