2740110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 6631200

約数和(自身を除く): 3891090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 613, 745, 894, 1226, 1490, 1839, 2235, 3065, 3678, 4470, 6130, 9195, 18390, 91337, 182674, 274011, 456685, 548022, 913370, 1370055, 2740110]

約数ペア:

[(1, 2740110), (2, 1370055), (3, 913370), (5, 548022), (6, 456685), (10, 274011), (15, 182674), (30, 91337), (149, 18390), (298, 9195), (447, 6130), (613, 4470), (745, 3678), (894, 3065), (1226, 2235), (1490, 1839)]