12857730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14779}}^1$

素因数の和:14818

約数の個数: 32

約数和(自身を含む): 31924800

約数和(自身を除く): 19067070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 14779, 29558, 44337, 73895, 88674, 147790, 221685, 428591, 443370, 857182, 1285773, 2142955, 2571546, 4285910, 6428865, 12857730]

約数ペア:

[(1, 12857730), (2, 6428865), (3, 4285910), (5, 2571546), (6, 2142955), (10, 1285773), (15, 857182), (29, 443370), (30, 428591), (58, 221685), (87, 147790), (145, 88674), (174, 73895), (290, 44337), (435, 29558), (870, 14779)]