811583910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{530447}}^1$

素因数の和:530477

約数の個数: 48

約数和(自身を含む): 2234246976

約数和(自身を除く): 1422663066

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, 530447, 1060894, 1591341, 2652235, 3182682, 4774023, 5304470, 7956705, 9017599, 9548046, 15913410, 18035198, 23870115, 27052797, 45087995, 47740230, 54105594, 81158391, 90175990, 135263985, 162316782, 270527970, 405791955, 811583910]

約数ペア:

[(1, 811583910), (2, 405791955), (3, 270527970), (5, 162316782), (6, 135263985), (9, 90175990), (10, 81158391), (15, 54105594), (17, 47740230), (18, 45087995), (30, 27052797), (34, 23870115), (45, 18035198), (51, 15913410), (85, 9548046), (90, 9017599), (102, 7956705), (153, 5304470), (170, 4774023), (255, 3182682), (306, 2652235), (510, 1591341), (765, 1060894), (1530, 530447)]