224898540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3748309}}^1$

素因数の和:3748321

約数の個数: 24

約数和(自身を含む): 629716080

約数和(自身を除く): 404817540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3748309, 7496618, 11244927, 14993236, 18741545, 22489854, 37483090, 44979708, 56224635, 74966180, 112449270, 224898540]

約数ペア:

[(1, 224898540), (2, 112449270), (3, 74966180), (4, 56224635), (5, 44979708), (6, 37483090), (10, 22489854), (12, 18741545), (15, 14993236), (20, 11244927), (30, 7496618), (60, 3748309)]