30918584

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{12589}}^1$

素因数の和:12902

約数の個数: 16

約数和(自身を含む): 58165800

約数和(自身を除く): 27247216

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 12589, 25178, 50356, 100712, 3864823, 7729646, 15459292, 30918584]

約数ペア:

[(1, 30918584), (2, 15459292), (4, 7729646), (8, 3864823), (307, 100712), (614, 50356), (1228, 25178), (2456, 12589)]