8123490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3343}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 21909888

約数和(自身を除く): 13786398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3343, 6686, 10029, 16715, 20058, 30087, 33430, 50145, 60174, 90261, 100290, 150435, 180522, 270783, 300870, 451305, 541566, 812349, 902610, 1353915, 1624698, 2707830, 4061745, 8123490]

約数ペア:

[(1, 8123490), (2, 4061745), (3, 2707830), (5, 1624698), (6, 1353915), (9, 902610), (10, 812349), (15, 541566), (18, 451305), (27, 300870), (30, 270783), (45, 180522), (54, 150435), (81, 100290), (90, 90261), (135, 60174), (162, 50145), (243, 33430), (270, 30087), (405, 20058), (486, 16715), (810, 10029), (1215, 6686), (2430, 3343)]