514590930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{816811}}^1$

素因数の和:816831

約数の個数: 48

約数和(自身を含む): 1529072064

約数和(自身を除く): 1014481134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 816811, 1633622, 2450433, 4084055, 4900866, 5717677, 7351299, 8168110, 11435354, 12252165, 14702598, 17153031, 24504330, 28588385, 34306062, 36756495, 51459093, 57176770, 73512990, 85765155, 102918186, 171530310, 257295465, 514590930]

約数ペア:

[(1, 514590930), (2, 257295465), (3, 171530310), (5, 102918186), (6, 85765155), (7, 73512990), (9, 57176770), (10, 51459093), (14, 36756495), (15, 34306062), (18, 28588385), (21, 24504330), (30, 17153031), (35, 14702598), (42, 12252165), (45, 11435354), (63, 8168110), (70, 7351299), (90, 5717677), (105, 4900866), (126, 4084055), (210, 2450433), (315, 1633622), (630, 816811)]