42430590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{471451}}^1$

素因数の和:471464

約数の個数: 24

約数和(自身を含む): 110319768

約数和(自身を除く): 67889178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 471451, 942902, 1414353, 2357255, 2828706, 4243059, 4714510, 7071765, 8486118, 14143530, 21215295, 42430590]

約数ペア:

[(1, 42430590), (2, 21215295), (3, 14143530), (5, 8486118), (6, 7071765), (9, 4714510), (10, 4243059), (15, 2828706), (18, 2357255), (30, 1414353), (45, 942902), (90, 471451)]