247128510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8237617}}^1$

素因数の和:8237627

約数の個数: 16

約数和(自身を含む): 593108496

約数和(自身を除く): 345979986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8237617, 16475234, 24712851, 41188085, 49425702, 82376170, 123564255, 247128510]

約数ペア:

[(1, 247128510), (2, 123564255), (3, 82376170), (5, 49425702), (6, 41188085), (10, 24712851), (15, 16475234), (30, 8237617)]