12492025290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138800281}}^1$

素因数の和:138800294

約数の個数: 24

約数和(自身を含む): 32479265988

約数和(自身を除く): 19987240698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138800281, 277600562, 416400843, 694001405, 832801686, 1249202529, 1388002810, 2082004215, 2498405058, 4164008430, 6246012645, 12492025290]

約数ペア:

[(1, 12492025290), (2, 6246012645), (3, 4164008430), (5, 2498405058), (6, 2082004215), (9, 1388002810), (10, 1249202529), (15, 832801686), (18, 694001405), (30, 416400843), (45, 277600562), (90, 138800281)]