1188492790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{141319}}^1$

素因数の和:141384

約数の個数: 24

約数和(自身を含む): 2215614960

約数和(自身を除く): 1027122170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 141319, 282638, 706595, 1413190, 4098251, 8196502, 20491255, 40982510, 118849279, 237698558, 594246395, 1188492790]

約数ペア:

[(1, 1188492790), (2, 594246395), (5, 237698558), (10, 118849279), (29, 40982510), (58, 20491255), (145, 8196502), (290, 4098251), (841, 1413190), (1682, 706595), (4205, 282638), (8410, 141319)]