65776890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2192563}}^1$

素因数の和:2192573

約数の個数: 16

約数和(自身を含む): 157864608

約数和(自身を除く): 92087718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2192563, 4385126, 6577689, 10962815, 13155378, 21925630, 32888445, 65776890]

約数ペア:

[(1, 65776890), (2, 32888445), (3, 21925630), (5, 13155378), (6, 10962815), (10, 6577689), (15, 4385126), (30, 2192563)]