30249480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252079}}^1$

素因数の和:252093

約数の個数: 32

約数和(自身を含む): 90748800

約数和(自身を除く): 60499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252079, 504158, 756237, 1008316, 1260395, 1512474, 2016632, 2520790, 3024948, 3781185, 5041580, 6049896, 7562370, 10083160, 15124740, 30249480]

約数ペア:

[(1, 30249480), (2, 15124740), (3, 10083160), (4, 7562370), (5, 6049896), (6, 5041580), (8, 3781185), (10, 3024948), (12, 2520790), (15, 2016632), (20, 1512474), (24, 1260395), (30, 1008316), (40, 756237), (60, 504158), (120, 252079)]