179896970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7019}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 354818880

約数和(自身を除く): 174921910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 7019, 12815, 14038, 25630, 35095, 70190, 77209, 154418, 386045, 772090, 1635427, 3270854, 8177135, 16354270, 17989697, 35979394, 89948485, 179896970]

約数ペア:

[(1, 179896970), (2, 89948485), (5, 35979394), (10, 17989697), (11, 16354270), (22, 8177135), (55, 3270854), (110, 1635427), (233, 772090), (466, 386045), (1165, 154418), (2330, 77209), (2563, 70190), (5126, 35095), (7019, 25630), (12815, 14038)]