2219492070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8220341}}^1$

素因数の和:8220357

約数の個数: 32

約数和(自身を含む): 5918646240

約数和(自身を除く): 3699154170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8220341, 16440682, 24661023, 41101705, 49322046, 73983069, 82203410, 123305115, 147966138, 221949207, 246610230, 369915345, 443898414, 739830690, 1109746035, 2219492070]

約数ペア:

[(1, 2219492070), (2, 1109746035), (3, 739830690), (5, 443898414), (6, 369915345), (9, 246610230), (10, 221949207), (15, 147966138), (18, 123305115), (27, 82203410), (30, 73983069), (45, 49322046), (54, 41101705), (90, 24661023), (135, 16440682), (270, 8220341)]