51037860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{850631}}^1$

素因数の和:850643

約数の個数: 24

約数和(自身を含む): 142906176

約数和(自身を除く): 91868316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 850631, 1701262, 2551893, 3402524, 4253155, 5103786, 8506310, 10207572, 12759465, 17012620, 25518930, 51037860]

約数ペア:

[(1, 51037860), (2, 25518930), (3, 17012620), (4, 12759465), (5, 10207572), (6, 8506310), (10, 5103786), (12, 4253155), (15, 3402524), (20, 2551893), (30, 1701262), (60, 850631)]