161189366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5372978899}}^1$

素因数の和:5372978909

約数の個数: 16

約数和(自身を含む): 386854480800

約数和(自身を除く): 225665113830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5372978899, 10745957798, 16118936697, 26864894495, 32237873394, 53729788990, 80594683485, 161189366970]

約数ペア:

[(1, 161189366970), (2, 80594683485), (3, 53729788990), (5, 32237873394), (6, 26864894495), (10, 16118936697), (15, 10745957798), (30, 5372978899)]