45187090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 88096176

約数和(自身を除く): 42909086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1801, 1930, 2509, 3602, 5018, 9005, 12545, 18010, 23413, 25090, 46826, 117065, 234130, 347593, 695186, 1737965, 3475930, 4518709, 9037418, 22593545, 45187090]

約数ペア:

[(1, 45187090), (2, 22593545), (5, 9037418), (10, 4518709), (13, 3475930), (26, 1737965), (65, 695186), (130, 347593), (193, 234130), (386, 117065), (965, 46826), (1801, 25090), (1930, 23413), (2509, 18010), (3602, 12545), (5018, 9005)]