30458826

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19013}}^1$

素因数の和:19110

約数の個数: 24

約数和(自身を含む): 66739140

約数和(自身を除く): 36280314

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 19013, 38026, 57039, 114078, 171117, 342234, 1692157, 3384314, 5076471, 10152942, 15229413, 30458826]

約数ペア:

[(1, 30458826), (2, 15229413), (3, 10152942), (6, 5076471), (9, 3384314), (18, 1692157), (89, 342234), (178, 171117), (267, 114078), (534, 57039), (801, 38026), (1602, 19013)]