12486510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138739}}^1$

素因数の和:138752

約数の個数: 24

約数和(自身を含む): 32465160

約数和(自身を除く): 19978650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138739, 277478, 416217, 693695, 832434, 1248651, 1387390, 2081085, 2497302, 4162170, 6243255, 12486510]

約数ペア:

[(1, 12486510), (2, 6243255), (3, 4162170), (5, 2497302), (6, 2081085), (9, 1387390), (10, 1248651), (15, 832434), (18, 693695), (30, 416217), (45, 277478), (90, 138739)]