3070540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 7457184

約数和(自身を除く): 4386644

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 821, 935, 1642, 1870, 3284, 3740, 4105, 8210, 9031, 13957, 16420, 18062, 27914, 36124, 45155, 55828, 69785, 90310, 139570, 153527, 180620, 279140, 307054, 614108, 767635, 1535270, 3070540]

約数ペア:

[(1, 3070540), (2, 1535270), (4, 767635), (5, 614108), (10, 307054), (11, 279140), (17, 180620), (20, 153527), (22, 139570), (34, 90310), (44, 69785), (55, 55828), (68, 45155), (85, 36124), (110, 27914), (170, 18062), (187, 16420), (220, 13957), (340, 9031), (374, 8210), (748, 4105), (821, 3740), (935, 3284), (1642, 1870)]