10715069380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{655757}}^1$

素因数の和:655828

約数の個数: 48

約数和(自身を含む): 24236815680

約数和(自身を除く): 13521746300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 655757, 1311514, 2623028, 3278785, 6557570, 12459383, 13115140, 24918766, 28197551, 49837532, 56395102, 62296915, 112790204, 124593830, 140987755, 249187660, 281975510, 535753469, 563951020, 1071506938, 2143013876, 2678767345, 5357534690, 10715069380]

約数ペア:

[(1, 10715069380), (2, 5357534690), (4, 2678767345), (5, 2143013876), (10, 1071506938), (19, 563951020), (20, 535753469), (38, 281975510), (43, 249187660), (76, 140987755), (86, 124593830), (95, 112790204), (172, 62296915), (190, 56395102), (215, 49837532), (380, 28197551), (430, 24918766), (817, 13115140), (860, 12459383), (1634, 6557570), (3268, 3278785), (4085, 2623028), (8170, 1311514), (16340, 655757)]