4720470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157349}}^1$

素因数の和:157359

約数の個数: 16

約数和(自身を含む): 11329200

約数和(自身を除く): 6608730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157349, 314698, 472047, 786745, 944094, 1573490, 2360235, 4720470]

約数ペア:

[(1, 4720470), (2, 2360235), (3, 1573490), (5, 944094), (6, 786745), (10, 472047), (15, 314698), (30, 157349)]