15380492410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{674879}}^1$

素因数の和:674982

約数の個数: 32

約数和(自身を含む): 28863267840

約数和(自身を除く): 13482775430

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 674879, 1349758, 3374395, 6748790, 29019797, 35768587, 58039594, 71537174, 145098985, 178842935, 290197970, 357685870, 1538049241, 3076098482, 7690246205, 15380492410]

約数ペア:

[(1, 15380492410), (2, 7690246205), (5, 3076098482), (10, 1538049241), (43, 357685870), (53, 290197970), (86, 178842935), (106, 145098985), (215, 71537174), (265, 58039594), (430, 35768587), (530, 29019797), (2279, 6748790), (4558, 3374395), (11395, 1349758), (22790, 674879)]