7266510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8990

約数の個数: 40

約数和(自身を含む): 19541016

約数和(自身を除く): 12274506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8971, 17942, 26913, 44855, 53826, 80739, 89710, 134565, 161478, 242217, 269130, 403695, 484434, 726651, 807390, 1211085, 1453302, 2422170, 3633255, 7266510]

約数ペア:

[(1, 7266510), (2, 3633255), (3, 2422170), (5, 1453302), (6, 1211085), (9, 807390), (10, 726651), (15, 484434), (18, 403695), (27, 269130), (30, 242217), (45, 161478), (54, 134565), (81, 89710), (90, 80739), (135, 53826), (162, 44855), (270, 26913), (405, 17942), (810, 8971)]