140506530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{275503}}^1$

素因数の和:275530

約数の個数: 32

約数和(自身を含む): 357053184

約数和(自身を除く): 216546654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 275503, 551006, 826509, 1377515, 1653018, 2755030, 4132545, 4683551, 8265090, 9367102, 14050653, 23417755, 28101306, 46835510, 70253265, 140506530]

約数ペア:

[(1, 140506530), (2, 70253265), (3, 46835510), (5, 28101306), (6, 23417755), (10, 14050653), (15, 9367102), (17, 8265090), (30, 4683551), (34, 4132545), (51, 2755030), (85, 1653018), (102, 1377515), (170, 826509), (255, 551006), (510, 275503)]