30615105

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 49794048

約数和(自身を除く): 19178943

約数列:

[1, 3, 5, 15, 73, 219, 365, 383, 1095, 1149, 1915, 5329, 5745, 15987, 26645, 27959, 79935, 83877, 139795, 419385, 2041007, 6123021, 10205035, 30615105]

約数ペア:

[(1, 30615105), (3, 10205035), (5, 6123021), (15, 2041007), (73, 419385), (219, 139795), (365, 83877), (383, 79935), (1095, 27959), (1149, 26645), (1915, 15987), (5329, 5745)]