1209010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1253390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 379, 638, 758, 1595, 1895, 3190, 3790, 4169, 8338, 10991, 20845, 21982, 41690, 54955, 109910, 120901, 241802, 604505, 1209010]

約数ペア:

[(1, 1209010), (2, 604505), (5, 241802), (10, 120901), (11, 109910), (22, 54955), (29, 41690), (55, 21982), (58, 20845), (110, 10991), (145, 8338), (290, 4169), (319, 3790), (379, 3190), (638, 1895), (758, 1595)]