75157430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 137549664

約数和(自身を除く): 62392234

約数列:

[1, 2, 5, 10, 113, 226, 227, 293, 454, 565, 586, 1130, 1135, 1465, 2270, 2930, 25651, 33109, 51302, 66218, 66511, 128255, 133022, 165545, 256510, 331090, 332555, 665110, 7515743, 15031486, 37578715, 75157430]

約数ペア:

[(1, 75157430), (2, 37578715), (5, 15031486), (10, 7515743), (113, 665110), (226, 332555), (227, 331090), (293, 256510), (454, 165545), (565, 133022), (586, 128255), (1130, 66511), (1135, 66218), (1465, 51302), (2270, 33109), (2930, 25651)]