66714930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17239}}^1$

素因数の和:17295

約数の個数: 48

約数和(自身を含む): 177503040

約数和(自身を除く): 110788110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17239, 34478, 51717, 86195, 103434, 155151, 172390, 258585, 310302, 517170, 741277, 775755, 1482554, 1551510, 2223831, 3706385, 4447662, 6671493, 7412770, 11119155, 13342986, 22238310, 33357465, 66714930]

約数ペア:

[(1, 66714930), (2, 33357465), (3, 22238310), (5, 13342986), (6, 11119155), (9, 7412770), (10, 6671493), (15, 4447662), (18, 3706385), (30, 2223831), (43, 1551510), (45, 1482554), (86, 775755), (90, 741277), (129, 517170), (215, 310302), (258, 258585), (387, 172390), (430, 155151), (645, 103434), (774, 86195), (1290, 51717), (1935, 34478), (3870, 17239)]