30116645

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 40516200

約数和(自身を除く): 10399555

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1229, 1885, 4901, 6145, 15977, 24505, 35641, 79885, 178205, 207701, 463333, 1038505, 2316665, 6023329, 30116645]

約数ペア:

[(1, 30116645), (5, 6023329), (13, 2316665), (29, 1038505), (65, 463333), (145, 207701), (169, 178205), (377, 79885), (845, 35641), (1229, 24505), (1885, 15977), (4901, 6145)]