12260790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 20171610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2309, 2655, 4618, 5310, 6927, 11545, 13854, 20781, 23090, 34635, 41562, 69270, 103905, 136231, 207810, 272462, 408693, 681155, 817386, 1226079, 1362310, 2043465, 2452158, 4086930, 6130395, 12260790]

約数ペア:

[(1, 12260790), (2, 6130395), (3, 4086930), (5, 2452158), (6, 2043465), (9, 1362310), (10, 1226079), (15, 817386), (18, 681155), (30, 408693), (45, 272462), (59, 207810), (90, 136231), (118, 103905), (177, 69270), (295, 41562), (354, 34635), (531, 23090), (590, 20781), (885, 13854), (1062, 11545), (1770, 6927), (2309, 5310), (2655, 4618)]