30220572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{58567}}^1$

素因数の和:58617

約数の個数: 24

約数和(自身を含む): 72155776

約数和(自身を除く): 41935204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 58567, 117134, 175701, 234268, 351402, 702804, 2518381, 5036762, 7555143, 10073524, 15110286, 30220572]

約数ペア:

[(1, 30220572), (2, 15110286), (3, 10073524), (4, 7555143), (6, 5036762), (12, 2518381), (43, 702804), (86, 351402), (129, 234268), (172, 175701), (258, 117134), (516, 58567)]