40620930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193433}}^1$

素因数の和:193450

約数の個数: 32

約数和(自身を含む): 111417984

約数和(自身を除く): 70797054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 193433, 386866, 580299, 967165, 1160598, 1354031, 1934330, 2708062, 2901495, 4062093, 5802990, 6770155, 8124186, 13540310, 20310465, 40620930]

約数ペア:

[(1, 40620930), (2, 20310465), (3, 13540310), (5, 8124186), (6, 6770155), (7, 5802990), (10, 4062093), (14, 2901495), (15, 2708062), (21, 1934330), (30, 1354031), (35, 1160598), (42, 967165), (70, 580299), (105, 386866), (210, 193433)]