3040804520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5847701}}^1$

素因数の和:5847725

約数の個数: 32

約数和(自身を含む): 7368104520

約数和(自身を除く): 4327300000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5847701, 11695402, 23390804, 29238505, 46781608, 58477010, 76020113, 116954020, 152040226, 233908040, 304080452, 380100565, 608160904, 760201130, 1520402260, 3040804520]

約数ペア:

[(1, 3040804520), (2, 1520402260), (4, 760201130), (5, 608160904), (8, 380100565), (10, 304080452), (13, 233908040), (20, 152040226), (26, 116954020), (40, 76020113), (52, 58477010), (65, 46781608), (104, 29238505), (130, 23390804), (260, 11695402), (520, 5847701)]