29220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 81984

約数和(自身を除く): 52764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 14610, 29220]

約数ペア:

[(1, 29220), (2, 14610), (3, 9740), (4, 7305), (5, 5844), (6, 4870), (10, 2922), (12, 2435), (15, 1948), (20, 1461), (30, 974), (60, 487)]