132030740

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{6971}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 277597152

約数和(自身を除く): 145566412

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 6971, 9470, 13942, 18940, 27884, 34855, 69710, 139420, 6601537, 13203074, 26406148, 33007685, 66015370, 132030740]

約数ペア:

[(1, 132030740), (2, 66015370), (4, 33007685), (5, 26406148), (10, 13203074), (20, 6601537), (947, 139420), (1894, 69710), (3788, 34855), (4735, 27884), (6971, 18940), (9470, 13942)]