15036790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 29484000

約数和(自身を除く): 14447210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2729, 2755, 5458, 5510, 13645, 27290, 51851, 79141, 103702, 158282, 259255, 395705, 518510, 791410, 1503679, 3007358, 7518395, 15036790]

約数ペア:

[(1, 15036790), (2, 7518395), (5, 3007358), (10, 1503679), (19, 791410), (29, 518510), (38, 395705), (58, 259255), (95, 158282), (145, 103702), (190, 79141), (290, 51851), (551, 27290), (1102, 13645), (2729, 5510), (2755, 5458)]