3089220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{51487}}^1$

素因数の和:51499

約数の個数: 24

約数和(自身を含む): 8649984

約数和(自身を除く): 5560764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 51487, 102974, 154461, 205948, 257435, 308922, 514870, 617844, 772305, 1029740, 1544610, 3089220]

約数ペア:

[(1, 3089220), (2, 1544610), (3, 1029740), (4, 772305), (5, 617844), (6, 514870), (10, 308922), (12, 257435), (15, 205948), (20, 154461), (30, 102974), (60, 51487)]