68949420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1149157}}^1$

素因数の和:1149169

約数の個数: 24

約数和(自身を含む): 193058544

約数和(自身を除く): 124109124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1149157, 2298314, 3447471, 4596628, 5745785, 6894942, 11491570, 13789884, 17237355, 22983140, 34474710, 68949420]

約数ペア:

[(1, 68949420), (2, 34474710), (3, 22983140), (4, 17237355), (5, 13789884), (6, 11491570), (10, 6894942), (12, 5745785), (15, 4596628), (20, 3447471), (30, 2298314), (60, 1149157)]