10103080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19453

約数の個数: 32

約数和(自身を含む): 24481800

約数和(自身を除く): 14378720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19429, 38858, 77716, 97145, 155432, 194290, 252577, 388580, 505154, 777160, 1010308, 1262885, 2020616, 2525770, 5051540, 10103080]

約数ペア:

[(1, 10103080), (2, 5051540), (4, 2525770), (5, 2020616), (8, 1262885), (10, 1010308), (13, 777160), (20, 505154), (26, 388580), (40, 252577), (52, 194290), (65, 155432), (104, 97145), (130, 77716), (260, 38858), (520, 19429)]