1343820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22397}}^1$

素因数の和:22409

約数の個数: 24

約数和(自身を含む): 3762864

約数和(自身を除く): 2419044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22397, 44794, 67191, 89588, 111985, 134382, 223970, 268764, 335955, 447940, 671910, 1343820]

約数ペア:

[(1, 1343820), (2, 671910), (3, 447940), (4, 335955), (5, 268764), (6, 223970), (10, 134382), (12, 111985), (15, 89588), (20, 67191), (30, 44794), (60, 22397)]