3148490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 6073920

約数和(自身を除く): 2925430

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 227, 365, 454, 730, 1135, 1387, 2270, 2774, 4313, 6935, 8626, 13870, 16571, 21565, 33142, 43130, 82855, 165710, 314849, 629698, 1574245, 3148490]

約数ペア:

[(1, 3148490), (2, 1574245), (5, 629698), (10, 314849), (19, 165710), (38, 82855), (73, 43130), (95, 33142), (146, 21565), (190, 16571), (227, 13870), (365, 8626), (454, 6935), (730, 4313), (1135, 2774), (1387, 2270)]