130384740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2173079}}^1$

素因数の和:2173091

約数の個数: 24

約数和(自身を含む): 365077440

約数和(自身を除く): 234692700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2173079, 4346158, 6519237, 8692316, 10865395, 13038474, 21730790, 26076948, 32596185, 43461580, 65192370, 130384740]

約数ペア:

[(1, 130384740), (2, 65192370), (3, 43461580), (4, 32596185), (5, 26076948), (6, 21730790), (10, 13038474), (12, 10865395), (15, 8692316), (20, 6519237), (30, 4346158), (60, 2173079)]