156270390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5209013}}^1$

素因数の和:5209023

約数の個数: 16

約数和(自身を含む): 375049008

約数和(自身を除く): 218778618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5209013, 10418026, 15627039, 26045065, 31254078, 52090130, 78135195, 156270390]

約数ペア:

[(1, 156270390), (2, 78135195), (3, 52090130), (5, 31254078), (6, 26045065), (10, 15627039), (15, 10418026), (30, 5209013)]