804919740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{789137}}^1$

素因数の和:789166

約数の個数: 48

約数和(自身を含む): 2386353312

約数和(自身を除く): 1581433572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 789137, 1578274, 2367411, 3156548, 3945685, 4734822, 7891370, 9469644, 11837055, 13415329, 15782740, 23674110, 26830658, 40245987, 47348220, 53661316, 67076645, 80491974, 134153290, 160983948, 201229935, 268306580, 402459870, 804919740]

約数ペア:

[(1, 804919740), (2, 402459870), (3, 268306580), (4, 201229935), (5, 160983948), (6, 134153290), (10, 80491974), (12, 67076645), (15, 53661316), (17, 47348220), (20, 40245987), (30, 26830658), (34, 23674110), (51, 15782740), (60, 13415329), (68, 11837055), (85, 9469644), (102, 7891370), (170, 4734822), (204, 3945685), (255, 3156548), (340, 2367411), (510, 1578274), (1020, 789137)]