19463490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24029}}^1$

素因数の和:24048

約数の個数: 40

約数和(自身を含む): 52337340

約数和(自身を除く): 32873850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24029, 48058, 72087, 120145, 144174, 216261, 240290, 360435, 432522, 648783, 720870, 1081305, 1297566, 1946349, 2162610, 3243915, 3892698, 6487830, 9731745, 19463490]

約数ペア:

[(1, 19463490), (2, 9731745), (3, 6487830), (5, 3892698), (6, 3243915), (9, 2162610), (10, 1946349), (15, 1297566), (18, 1081305), (27, 720870), (30, 648783), (45, 432522), (54, 360435), (81, 240290), (90, 216261), (135, 144174), (162, 120145), (270, 72087), (405, 48058), (810, 24029)]