266564580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4442743}}^1$

素因数の和:4442755

約数の個数: 24

約数和(自身を含む): 746380992

約数和(自身を除く): 479816412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4442743, 8885486, 13328229, 17770972, 22213715, 26656458, 44427430, 53312916, 66641145, 88854860, 133282290, 266564580]

約数ペア:

[(1, 266564580), (2, 133282290), (3, 88854860), (4, 66641145), (5, 53312916), (6, 44427430), (10, 26656458), (12, 22213715), (15, 17770972), (20, 13328229), (30, 8885486), (60, 4442743)]