45187130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 41299270

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 2309, 3914, 4618, 9785, 11545, 19570, 23090, 43871, 87742, 219355, 237827, 438710, 475654, 1189135, 2378270, 4518713, 9037426, 22593565, 45187130]

約数ペア:

[(1, 45187130), (2, 22593565), (5, 9037426), (10, 4518713), (19, 2378270), (38, 1189135), (95, 475654), (103, 438710), (190, 237827), (206, 219355), (515, 87742), (1030, 43871), (1957, 23090), (2309, 19570), (3914, 11545), (4618, 9785)]