407130390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4523671}}^1$

素因数の和:4523684

約数の個数: 24

約数和(自身を含む): 1058539248

約数和(自身を除く): 651408858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4523671, 9047342, 13571013, 22618355, 27142026, 40713039, 45236710, 67855065, 81426078, 135710130, 203565195, 407130390]

約数ペア:

[(1, 407130390), (2, 203565195), (3, 135710130), (5, 81426078), (6, 67855065), (9, 45236710), (10, 40713039), (15, 27142026), (18, 22618355), (30, 13571013), (45, 9047342), (90, 4523671)]