15696326460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261605441}}^1$

素因数の和:261605453

約数の個数: 24

約数和(自身を含む): 43949714256

約数和(自身を除く): 28253387796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261605441, 523210882, 784816323, 1046421764, 1308027205, 1569632646, 2616054410, 3139265292, 3924081615, 5232108820, 7848163230, 15696326460]

約数ペア:

[(1, 15696326460), (2, 7848163230), (3, 5232108820), (4, 3924081615), (5, 3139265292), (6, 2616054410), (10, 1569632646), (12, 1308027205), (15, 1046421764), (20, 784816323), (30, 523210882), (60, 261605441)]