12611070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140123}}^1$

素因数の和:140136

約数の個数: 24

約数和(自身を含む): 32789016

約数和(自身を除く): 20177946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140123, 280246, 420369, 700615, 840738, 1261107, 1401230, 2101845, 2522214, 4203690, 6305535, 12611070]

約数ペア:

[(1, 12611070), (2, 6305535), (3, 4203690), (5, 2522214), (6, 2101845), (9, 1401230), (10, 1261107), (15, 840738), (18, 700615), (30, 420369), (45, 280246), (90, 140123)]