12122490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 29209536

約数和(自身を除く): 17087046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1291, 1565, 1878, 2582, 3130, 3873, 4695, 6455, 7746, 9390, 12910, 19365, 38730, 404083, 808166, 1212249, 2020415, 2424498, 4040830, 6061245, 12122490]

約数ペア:

[(1, 12122490), (2, 6061245), (3, 4040830), (5, 2424498), (6, 2020415), (10, 1212249), (15, 808166), (30, 404083), (313, 38730), (626, 19365), (939, 12910), (1291, 9390), (1565, 7746), (1878, 6455), (2582, 4695), (3130, 3873)]