157595430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{122167}}^1$

素因数の和:122220

約数の個数: 32

約数和(自身を含む): 387028224

約数和(自身を除く): 229432794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 122167, 244334, 366501, 610835, 733002, 1221670, 1832505, 3665010, 5253181, 10506362, 15759543, 26265905, 31519086, 52531810, 78797715, 157595430]

約数ペア:

[(1, 157595430), (2, 78797715), (3, 52531810), (5, 31519086), (6, 26265905), (10, 15759543), (15, 10506362), (30, 5253181), (43, 3665010), (86, 1832505), (129, 1221670), (215, 733002), (258, 610835), (430, 366501), (645, 244334), (1290, 122167)]