22527270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5877

約数の個数: 48

約数和(自身を含む): 59943312

約数和(自身を除く): 37416042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 5821, 11642, 17463, 29105, 34926, 52389, 58210, 87315, 104778, 174630, 250303, 261945, 500606, 523890, 750909, 1251515, 1501818, 2252727, 2503030, 3754545, 4505454, 7509090, 11263635, 22527270]

約数ペア:

[(1, 22527270), (2, 11263635), (3, 7509090), (5, 4505454), (6, 3754545), (9, 2503030), (10, 2252727), (15, 1501818), (18, 1251515), (30, 750909), (43, 523890), (45, 500606), (86, 261945), (90, 250303), (129, 174630), (215, 104778), (258, 87315), (387, 58210), (430, 52389), (645, 34926), (774, 29105), (1290, 17463), (1935, 11642), (3870, 5821)]