5655870140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1897943}}^1$

素因数の和:1898101

約数の個数: 24

約数和(自身を含む): 11957047200

約数和(自身を除く): 6301177060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 1897943, 3795886, 7591772, 9489715, 18979430, 37958860, 282793507, 565587014, 1131174028, 1413967535, 2827935070, 5655870140]

約数ペア:

[(1, 5655870140), (2, 2827935070), (4, 1413967535), (5, 1131174028), (10, 565587014), (20, 282793507), (149, 37958860), (298, 18979430), (596, 9489715), (745, 7591772), (1490, 3795886), (2980, 1897943)]