9203820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 25928448

約数和(自身を除く): 16724628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 727, 844, 1055, 1266, 1454, 2110, 2181, 2532, 2908, 3165, 3635, 4220, 4362, 6330, 7270, 8724, 10905, 12660, 14540, 21810, 43620, 153397, 306794, 460191, 613588, 766985, 920382, 1533970, 1840764, 2300955, 3067940, 4601910, 9203820]

約数ペア:

[(1, 9203820), (2, 4601910), (3, 3067940), (4, 2300955), (5, 1840764), (6, 1533970), (10, 920382), (12, 766985), (15, 613588), (20, 460191), (30, 306794), (60, 153397), (211, 43620), (422, 21810), (633, 14540), (727, 12660), (844, 10905), (1055, 8724), (1266, 7270), (1454, 6330), (2110, 4362), (2181, 4220), (2532, 3635), (2908, 3165)]