53278860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2837}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 149710176

約数和(自身を除く): 96431316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 2837, 3130, 3756, 4695, 5674, 6260, 8511, 9390, 11348, 14185, 17022, 18780, 28370, 34044, 42555, 56740, 85110, 170220, 887981, 1775962, 2663943, 3551924, 4439905, 5327886, 8879810, 10655772, 13319715, 17759620, 26639430, 53278860]

約数ペア:

[(1, 53278860), (2, 26639430), (3, 17759620), (4, 13319715), (5, 10655772), (6, 8879810), (10, 5327886), (12, 4439905), (15, 3551924), (20, 2663943), (30, 1775962), (60, 887981), (313, 170220), (626, 85110), (939, 56740), (1252, 42555), (1565, 34044), (1878, 28370), (2837, 18780), (3130, 17022), (3756, 14185), (4695, 11348), (5674, 9390), (6260, 8511)]