29583320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56891}}^1$

素因数の和:56915

約数の個数: 32

約数和(自身を含む): 71683920

約数和(自身を除く): 42100600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56891, 113782, 227564, 284455, 455128, 568910, 739583, 1137820, 1479166, 2275640, 2958332, 3697915, 5916664, 7395830, 14791660, 29583320]

約数ペア:

[(1, 29583320), (2, 14791660), (4, 7395830), (5, 5916664), (8, 3697915), (10, 2958332), (13, 2275640), (20, 1479166), (26, 1137820), (40, 739583), (52, 568910), (65, 455128), (104, 284455), (130, 227564), (260, 113782), (520, 56891)]