23427270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 61354800

約数和(自身を除く): 37927530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 1747, 2235, 2682, 3494, 4470, 5241, 6705, 8735, 10482, 13410, 15723, 17470, 26205, 31446, 52410, 78615, 157230, 260303, 520606, 780909, 1301515, 1561818, 2342727, 2603030, 3904545, 4685454, 7809090, 11713635, 23427270]

約数ペア:

[(1, 23427270), (2, 11713635), (3, 7809090), (5, 4685454), (6, 3904545), (9, 2603030), (10, 2342727), (15, 1561818), (18, 1301515), (30, 780909), (45, 520606), (90, 260303), (149, 157230), (298, 78615), (447, 52410), (745, 31446), (894, 26205), (1341, 17470), (1490, 15723), (1747, 13410), (2235, 10482), (2682, 8735), (3494, 6705), (4470, 5241)]