9185430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 22674960

約数和(自身を除く): 13489530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 109, 159, 218, 265, 318, 327, 530, 545, 654, 795, 1090, 1590, 1635, 2809, 3270, 5618, 5777, 8427, 11554, 14045, 16854, 17331, 28090, 28885, 34662, 42135, 57770, 84270, 86655, 173310, 306181, 612362, 918543, 1530905, 1837086, 3061810, 4592715, 9185430]

約数ペア:

[(1, 9185430), (2, 4592715), (3, 3061810), (5, 1837086), (6, 1530905), (10, 918543), (15, 612362), (30, 306181), (53, 173310), (106, 86655), (109, 84270), (159, 57770), (218, 42135), (265, 34662), (318, 28885), (327, 28090), (530, 17331), (545, 16854), (654, 14045), (795, 11554), (1090, 8427), (1590, 5777), (1635, 5618), (2809, 3270)]