130049030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419513}}^1$

素因数の和:419551

約数の個数: 16

約数和(自身を含む): 241640064

約数和(自身を除く): 111591034

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419513, 839026, 2097565, 4195130, 13004903, 26009806, 65024515, 130049030]

約数ペア:

[(1, 130049030), (2, 65024515), (5, 26009806), (10, 13004903), (31, 4195130), (62, 2097565), (155, 839026), (310, 419513)]