30053855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 39809952

約数和(自身を除く): 9756097

約数列:

[1, 5, 13, 65, 67, 103, 335, 515, 871, 1339, 4355, 4489, 6695, 6901, 22445, 34505, 58357, 89713, 291785, 448565, 462367, 2311835, 6010771, 30053855]

約数ペア:

[(1, 30053855), (5, 6010771), (13, 2311835), (65, 462367), (67, 448565), (103, 291785), (335, 89713), (515, 58357), (871, 34505), (1339, 22445), (4355, 6901), (4489, 6695)]