30974028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135851}}^1$

素因数の和:135877

約数の個数: 24

約数和(自身を含む): 76077120

約数和(自身を除く): 45103092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135851, 271702, 407553, 543404, 815106, 1630212, 2581169, 5162338, 7743507, 10324676, 15487014, 30974028]

約数ペア:

[(1, 30974028), (2, 15487014), (3, 10324676), (4, 7743507), (6, 5162338), (12, 2581169), (19, 1630212), (38, 815106), (57, 543404), (76, 407553), (114, 271702), (228, 135851)]