2504610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 6899256

約数和(自身を除く): 4394646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1637, 3274, 4911, 8185, 9822, 14733, 16370, 24555, 27829, 29466, 49110, 55658, 73665, 83487, 139145, 147330, 166974, 250461, 278290, 417435, 500922, 834870, 1252305, 2504610]

約数ペア:

[(1, 2504610), (2, 1252305), (3, 834870), (5, 500922), (6, 417435), (9, 278290), (10, 250461), (15, 166974), (17, 147330), (18, 139145), (30, 83487), (34, 73665), (45, 55658), (51, 49110), (85, 29466), (90, 27829), (102, 24555), (153, 16370), (170, 14733), (255, 9822), (306, 8185), (510, 4911), (765, 3274), (1530, 1637)]