75363970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1373}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 148392000

約数和(自身を除く): 73028030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 1373, 2495, 2746, 4990, 5489, 6865, 10978, 13730, 15103, 27445, 30206, 54890, 75515, 151030, 685127, 1370254, 3425635, 6851270, 7536397, 15072794, 37681985, 75363970]

約数ペア:

[(1, 75363970), (2, 37681985), (5, 15072794), (10, 7536397), (11, 6851270), (22, 3425635), (55, 1370254), (110, 685127), (499, 151030), (998, 75515), (1373, 54890), (2495, 30206), (2746, 27445), (4990, 15103), (5489, 13730), (6865, 10978)]