31315708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 25948772

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 2621, 2987, 5242, 5974, 10484, 11948, 76009, 152018, 269963, 304036, 539926, 1079852, 7828927, 15657854, 31315708]

約数ペア:

[(1, 31315708), (2, 15657854), (4, 7828927), (29, 1079852), (58, 539926), (103, 304036), (116, 269963), (206, 152018), (412, 76009), (2621, 11948), (2987, 10484), (5242, 5974)]