30801582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244457}}^1$

素因数の和:244472

約数の個数: 24

約数和(自身を含む): 76270896

約数和(自身を除く): 45469314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244457, 488914, 733371, 1466742, 1711199, 2200113, 3422398, 4400226, 5133597, 10267194, 15400791, 30801582]

約数ペア:

[(1, 30801582), (2, 15400791), (3, 10267194), (6, 5133597), (7, 4400226), (9, 3422398), (14, 2200113), (18, 1711199), (21, 1466742), (42, 733371), (63, 488914), (126, 244457)]