30045144

素因数分解:

$2^3\times 3^1\times {\mathrm{1251881}}^1$

素因数の和:1251890

約数の個数: 16

約数和(自身を含む): 75112920

約数和(自身を除く): 45067776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1251881, 2503762, 3755643, 5007524, 7511286, 10015048, 15022572, 30045144]

約数ペア:

[(1, 30045144), (2, 15022572), (3, 10015048), (4, 7511286), (6, 5007524), (8, 3755643), (12, 2503762), (24, 1251881)]