102155530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{237571}}^1$

素因数の和:237621

約数の個数: 16

約数和(自身を含む): 188157024

約数和(自身を除く): 86001494

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 237571, 475142, 1187855, 2375710, 10215553, 20431106, 51077765, 102155530]

約数ペア:

[(1, 102155530), (2, 51077765), (5, 20431106), (10, 10215553), (43, 2375710), (86, 1187855), (215, 475142), (430, 237571)]