12645930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38321}}^1$

素因数の和:38342

約数の個数: 32

約数和(自身を含む): 33110208

約数和(自身を除く): 20464278

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38321, 76642, 114963, 191605, 229926, 383210, 421531, 574815, 843062, 1149630, 1264593, 2107655, 2529186, 4215310, 6322965, 12645930]

約数ペア:

[(1, 12645930), (2, 6322965), (3, 4215310), (5, 2529186), (6, 2107655), (10, 1264593), (11, 1149630), (15, 843062), (22, 574815), (30, 421531), (33, 383210), (55, 229926), (66, 191605), (110, 114963), (165, 76642), (330, 38321)]