520030668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{227}}^2$

素因数の和:519

約数の個数: 54

約数和(自身を含む): 1262249716

約数和(自身を除く): 742219048

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 227, 348, 454, 681, 841, 908, 1362, 1682, 2523, 2724, 3364, 5046, 6583, 10092, 13166, 19749, 26332, 39498, 51529, 78996, 103058, 154587, 190907, 206116, 309174, 381814, 572721, 618348, 763628, 1145442, 1494341, 2290884, 2988682, 4483023, 5977364, 8966046, 17932092, 43335889, 86671778, 130007667, 173343556, 260015334, 520030668]

約数ペア:

[(1, 520030668), (2, 260015334), (3, 173343556), (4, 130007667), (6, 86671778), (12, 43335889), (29, 17932092), (58, 8966046), (87, 5977364), (116, 4483023), (174, 2988682), (227, 2290884), (348, 1494341), (454, 1145442), (681, 763628), (841, 618348), (908, 572721), (1362, 381814), (1682, 309174), (2523, 206116), (2724, 190907), (3364, 154587), (5046, 103058), (6583, 78996), (10092, 51529), (13166, 39498), (19749, 26332)]