234321420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3905357}}^1$

素因数の和:3905369

約数の個数: 24

約数和(自身を含む): 656100144

約数和(自身を除く): 421778724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3905357, 7810714, 11716071, 15621428, 19526785, 23432142, 39053570, 46864284, 58580355, 78107140, 117160710, 234321420]

約数ペア:

[(1, 234321420), (2, 117160710), (3, 78107140), (4, 58580355), (5, 46864284), (6, 39053570), (10, 23432142), (12, 19526785), (15, 15621428), (20, 11716071), (30, 7810714), (60, 3905357)]