13888929660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231482161}}^1$

素因数の和:231482173

約数の個数: 24

約数和(自身を含む): 38889003216

約数和(自身を除く): 25000073556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231482161, 462964322, 694446483, 925928644, 1157410805, 1388892966, 2314821610, 2777785932, 3472232415, 4629643220, 6944464830, 13888929660]

約数ペア:

[(1, 13888929660), (2, 6944464830), (3, 4629643220), (4, 3472232415), (5, 2777785932), (6, 2314821610), (10, 1388892966), (12, 1157410805), (15, 925928644), (20, 694446483), (30, 462964322), (60, 231482161)]