2391742140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39862369}}^1$

素因数の和:39862381

約数の個数: 24

約数和(自身を含む): 6696878160

約数和(自身を除く): 4305136020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39862369, 79724738, 119587107, 159449476, 199311845, 239174214, 398623690, 478348428, 597935535, 797247380, 1195871070, 2391742140]

約数ペア:

[(1, 2391742140), (2, 1195871070), (3, 797247380), (4, 597935535), (5, 478348428), (6, 398623690), (10, 239174214), (12, 199311845), (15, 159449476), (20, 119587107), (30, 79724738), (60, 39862369)]