61320690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{681341}}^1$

素因数の和:681354

約数の個数: 24

約数和(自身を含む): 159434028

約数和(自身を除く): 98113338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 681341, 1362682, 2044023, 3406705, 4088046, 6132069, 6813410, 10220115, 12264138, 20440230, 30660345, 61320690]

約数ペア:

[(1, 61320690), (2, 30660345), (3, 20440230), (5, 12264138), (6, 10220115), (9, 6813410), (10, 6132069), (15, 4088046), (18, 3406705), (30, 2044023), (45, 1362682), (90, 681341)]