12569940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69833}}^1$

素因数の和:69848

約数の個数: 36

約数和(自身を含む): 38129364

約数和(自身を除く): 25559424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69833, 139666, 209499, 279332, 349165, 418998, 628497, 698330, 837996, 1047495, 1256994, 1396660, 2094990, 2513988, 3142485, 4189980, 6284970, 12569940]

約数ペア:

[(1, 12569940), (2, 6284970), (3, 4189980), (4, 3142485), (5, 2513988), (6, 2094990), (9, 1396660), (10, 1256994), (12, 1047495), (15, 837996), (18, 698330), (20, 628497), (30, 418998), (36, 349165), (45, 279332), (60, 209499), (90, 139666), (180, 69833)]