30961064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 29484376

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 953, 1048, 1906, 3812, 4061, 7624, 8122, 16244, 29543, 32488, 59086, 118172, 124843, 236344, 249686, 499372, 998744, 3870133, 7740266, 15480532, 30961064]

約数ペア:

[(1, 30961064), (2, 15480532), (4, 7740266), (8, 3870133), (31, 998744), (62, 499372), (124, 249686), (131, 236344), (248, 124843), (262, 118172), (524, 59086), (953, 32488), (1048, 29543), (1906, 16244), (3812, 8122), (4061, 7624)]