40740930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 106923960

約数和(自身を除く): 66183030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4153, 4905, 8306, 9810, 12459, 20765, 24918, 37377, 41530, 62295, 74754, 124590, 186885, 373770, 452677, 905354, 1358031, 2263385, 2716062, 4074093, 4526770, 6790155, 8148186, 13580310, 20370465, 40740930]

約数ペア:

[(1, 40740930), (2, 20370465), (3, 13580310), (5, 8148186), (6, 6790155), (9, 4526770), (10, 4074093), (15, 2716062), (18, 2263385), (30, 1358031), (45, 905354), (90, 452677), (109, 373770), (218, 186885), (327, 124590), (545, 74754), (654, 62295), (981, 41530), (1090, 37377), (1635, 24918), (1962, 20765), (3270, 12459), (4153, 9810), (4905, 8306)]