320955470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{100613}}^1$

素因数の和:100660

約数の個数: 32

約数和(自身を含む): 651978720

約数和(自身を除く): 331023250

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 100613, 201226, 503065, 1006130, 1106743, 2213486, 2917777, 5533715, 5835554, 11067430, 14588885, 29177770, 32095547, 64191094, 160477735, 320955470]

約数ペア:

[(1, 320955470), (2, 160477735), (5, 64191094), (10, 32095547), (11, 29177770), (22, 14588885), (29, 11067430), (55, 5835554), (58, 5533715), (110, 2917777), (145, 2213486), (290, 1106743), (319, 1006130), (638, 503065), (1595, 201226), (3190, 100613)]