130193470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40813}}^1$

素因数の和:40860

約数の個数: 32

約数和(自身を含む): 264474720

約数和(自身を除く): 134281250

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 40813, 81626, 204065, 408130, 448943, 897886, 1183577, 2244715, 2367154, 4489430, 5917885, 11835770, 13019347, 26038694, 65096735, 130193470]

約数ペア:

[(1, 130193470), (2, 65096735), (5, 26038694), (10, 13019347), (11, 11835770), (22, 5917885), (29, 4489430), (55, 2367154), (58, 2244715), (110, 1183577), (145, 897886), (290, 448943), (319, 408130), (638, 204065), (1595, 81626), (3190, 40813)]