53902020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3923}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 151623360

約数和(自身を除く): 97721340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 3923, 4580, 6870, 7846, 11769, 13740, 15692, 19615, 23538, 39230, 47076, 58845, 78460, 117690, 235380, 898367, 1796734, 2695101, 3593468, 4491835, 5390202, 8983670, 10780404, 13475505, 17967340, 26951010, 53902020]

約数ペア:

[(1, 53902020), (2, 26951010), (3, 17967340), (4, 13475505), (5, 10780404), (6, 8983670), (10, 5390202), (12, 4491835), (15, 3593468), (20, 2695101), (30, 1796734), (60, 898367), (229, 235380), (458, 117690), (687, 78460), (916, 58845), (1145, 47076), (1374, 39230), (2290, 23538), (2748, 19615), (3435, 15692), (3923, 13740), (4580, 11769), (6870, 7846)]