181042790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{18839}}^1$

素因数の和:18908

約数の個数: 24

約数和(自身を含む): 336746160

約数和(自身を除く): 155703370

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 18839, 37678, 94195, 188390, 584009, 1168018, 2920045, 5840090, 18104279, 36208558, 90521395, 181042790]

約数ペア:

[(1, 181042790), (2, 90521395), (5, 36208558), (10, 18104279), (31, 5840090), (62, 2920045), (155, 1168018), (310, 584009), (961, 188390), (1922, 94195), (4805, 37678), (9610, 18839)]