5714220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 16144128

約数和(自身を除く): 10429908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 727, 786, 1310, 1454, 1572, 1965, 2181, 2620, 2908, 3635, 3930, 4362, 7270, 7860, 8724, 10905, 14540, 21810, 43620, 95237, 190474, 285711, 380948, 476185, 571422, 952370, 1142844, 1428555, 1904740, 2857110, 5714220]

約数ペア:

[(1, 5714220), (2, 2857110), (3, 1904740), (4, 1428555), (5, 1142844), (6, 952370), (10, 571422), (12, 476185), (15, 380948), (20, 285711), (30, 190474), (60, 95237), (131, 43620), (262, 21810), (393, 14540), (524, 10905), (655, 8724), (727, 7860), (786, 7270), (1310, 4362), (1454, 3930), (1572, 3635), (1965, 2908), (2181, 2620)]