30675564

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 79833600

約数和(自身を除く): 49158036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 647, 878, 1294, 1317, 1756, 1941, 2588, 2634, 3882, 3951, 5268, 5823, 7764, 7902, 11646, 11853, 15804, 17469, 23292, 23706, 34938, 47412, 69876, 284033, 568066, 852099, 1136132, 1704198, 2556297, 3408396, 5112594, 7668891, 10225188, 15337782, 30675564]

約数ペア:

[(1, 30675564), (2, 15337782), (3, 10225188), (4, 7668891), (6, 5112594), (9, 3408396), (12, 2556297), (18, 1704198), (27, 1136132), (36, 852099), (54, 568066), (108, 284033), (439, 69876), (647, 47412), (878, 34938), (1294, 23706), (1317, 23292), (1756, 17469), (1941, 15804), (2588, 11853), (2634, 11646), (3882, 7902), (3951, 7764), (5268, 5823)]