12026790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133631}}^1$

素因数の和:133644

約数の個数: 24

約数和(自身を含む): 31269888

約数和(自身を除く): 19243098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133631, 267262, 400893, 668155, 801786, 1202679, 1336310, 2004465, 2405358, 4008930, 6013395, 12026790]

約数ペア:

[(1, 12026790), (2, 6013395), (3, 4008930), (5, 2405358), (6, 2004465), (9, 1336310), (10, 1202679), (15, 801786), (18, 668155), (30, 400893), (45, 267262), (90, 133631)]