15671985060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261199751}}^1$

素因数の和:261199763

約数の個数: 24

約数和(自身を含む): 43881558336

約数和(自身を除く): 28209573276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261199751, 522399502, 783599253, 1044799004, 1305998755, 1567198506, 2611997510, 3134397012, 3917996265, 5223995020, 7835992530, 15671985060]

約数ペア:

[(1, 15671985060), (2, 7835992530), (3, 5223995020), (4, 3917996265), (5, 3134397012), (6, 2611997510), (10, 1567198506), (12, 1305998755), (15, 1044799004), (20, 783599253), (30, 522399502), (60, 261199751)]