31054036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35129}}^1$

素因数の和:35163

約数の個数: 24

約数和(自身を含む): 61969320

約数和(自身を除く): 30915284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35129, 70258, 140516, 456677, 597193, 913354, 1194386, 1826708, 2388772, 7763509, 15527018, 31054036]

約数ペア:

[(1, 31054036), (2, 15527018), (4, 7763509), (13, 2388772), (17, 1826708), (26, 1194386), (34, 913354), (52, 597193), (68, 456677), (221, 140516), (442, 70258), (884, 35129)]