89220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 249984

約数和(自身を除く): 160764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2974, 4461, 5948, 7435, 8922, 14870, 17844, 22305, 29740, 44610, 89220]

約数ペア:

[(1, 89220), (2, 44610), (3, 29740), (4, 22305), (5, 17844), (6, 14870), (10, 8922), (12, 7435), (15, 5948), (20, 4461), (30, 2974), (60, 1487)]