153710810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32497}}^1$

素因数の和:32558

約数の個数: 32

約数和(自身を含む): 308860992

約数和(自身を除く): 155150182

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 32497, 64994, 162485, 324970, 357467, 714934, 1397371, 1787335, 2794742, 3574670, 6986855, 13973710, 15371081, 30742162, 76855405, 153710810]

約数ペア:

[(1, 153710810), (2, 76855405), (5, 30742162), (10, 15371081), (11, 13973710), (22, 6986855), (43, 3574670), (55, 2794742), (86, 1787335), (110, 1397371), (215, 714934), (430, 357467), (473, 324970), (946, 162485), (2365, 64994), (4730, 32497)]