139682730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{423281}}^1$

素因数の和:423302

約数の個数: 32

約数和(自身を含む): 365715648

約数和(自身を除く): 226032918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 423281, 846562, 1269843, 2116405, 2539686, 4232810, 4656091, 6349215, 9312182, 12698430, 13968273, 23280455, 27936546, 46560910, 69841365, 139682730]

約数ペア:

[(1, 139682730), (2, 69841365), (3, 46560910), (5, 27936546), (6, 23280455), (10, 13968273), (11, 12698430), (15, 9312182), (22, 6349215), (30, 4656091), (33, 4232810), (55, 2539686), (66, 2116405), (110, 1269843), (165, 846562), (330, 423281)]