30420296

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{29027}}^1$

素因数の和:29164

約数の個数: 16

約数和(自身を含む): 57475440

約数和(自身を除く): 27055144

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 29027, 58054, 116108, 232216, 3802537, 7605074, 15210148, 30420296]

約数ペア:

[(1, 30420296), (2, 15210148), (4, 7605074), (8, 3802537), (131, 232216), (262, 116108), (524, 58054), (1048, 29027)]