29369080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56479}}^1$

素因数の和:56503

約数の個数: 32

約数和(自身を含む): 71164800

約数和(自身を除く): 41795720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56479, 112958, 225916, 282395, 451832, 564790, 734227, 1129580, 1468454, 2259160, 2936908, 3671135, 5873816, 7342270, 14684540, 29369080]

約数ペア:

[(1, 29369080), (2, 14684540), (4, 7342270), (5, 5873816), (8, 3671135), (10, 2936908), (13, 2259160), (20, 1468454), (26, 1129580), (40, 734227), (52, 564790), (65, 451832), (104, 282395), (130, 225916), (260, 112958), (520, 56479)]