30315774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117503}}^1$

素因数の和:117551

約数の個数: 16

約数和(自身を含む): 62042112

約数和(自身を除く): 31726338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117503, 235006, 352509, 705018, 5052629, 10105258, 15157887, 30315774]

約数ペア:

[(1, 30315774), (2, 15157887), (3, 10105258), (6, 5052629), (43, 705018), (86, 352509), (129, 235006), (258, 117503)]