1457317730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{308101}}^1$

素因数の和:308162

約数の個数: 32

約数和(自身を含む): 2928201408

約数和(自身を除く): 1470883678

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 308101, 616202, 1540505, 3081010, 3389111, 6778222, 13248343, 16945555, 26496686, 33891110, 66241715, 132483430, 145731773, 291463546, 728658865, 1457317730]

約数ペア:

[(1, 1457317730), (2, 728658865), (5, 291463546), (10, 145731773), (11, 132483430), (22, 66241715), (43, 33891110), (55, 26496686), (86, 16945555), (110, 13248343), (215, 6778222), (430, 3389111), (473, 3081010), (946, 1540505), (2365, 616202), (4730, 308101)]