5393380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8699}}^1$

素因数の和:8739

約数の個数: 24

約数和(自身を含む): 11692800

約数和(自身を除く): 6299420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8699, 17398, 34796, 43495, 86990, 173980, 269669, 539338, 1078676, 1348345, 2696690, 5393380]

約数ペア:

[(1, 5393380), (2, 2696690), (4, 1348345), (5, 1078676), (10, 539338), (20, 269669), (31, 173980), (62, 86990), (124, 43495), (155, 34796), (310, 17398), (620, 8699)]