3052540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 7005600

約数和(自身を除く): 3953060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 277, 290, 380, 551, 554, 580, 1102, 1108, 1385, 2204, 2755, 2770, 5263, 5510, 5540, 8033, 10526, 11020, 16066, 21052, 26315, 32132, 40165, 52630, 80330, 105260, 152627, 160660, 305254, 610508, 763135, 1526270, 3052540]

約数ペア:

[(1, 3052540), (2, 1526270), (4, 763135), (5, 610508), (10, 305254), (19, 160660), (20, 152627), (29, 105260), (38, 80330), (58, 52630), (76, 40165), (95, 32132), (116, 26315), (145, 21052), (190, 16066), (277, 11020), (290, 10526), (380, 8033), (551, 5540), (554, 5510), (580, 5263), (1102, 2770), (1108, 2755), (1385, 2204)]