31899310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6053}}^1$

素因数の和:6108

約数の個数: 32

約数和(自身を含む): 62767872

約数和(自身を除く): 30868562

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 6053, 12106, 30265, 60530, 102901, 187643, 205802, 375286, 514505, 938215, 1029010, 1876430, 3189931, 6379862, 15949655, 31899310]

約数ペア:

[(1, 31899310), (2, 15949655), (5, 6379862), (10, 3189931), (17, 1876430), (31, 1029010), (34, 938215), (62, 514505), (85, 375286), (155, 205802), (170, 187643), (310, 102901), (527, 60530), (1054, 30265), (2635, 12106), (5270, 6053)]