27865002420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{154805569}}^1$

素因数の和:154805584

約数の個数: 36

約数和(自身を含む): 84523841220

約数和(自身を除く): 56658838800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 154805569, 309611138, 464416707, 619222276, 774027845, 928833414, 1393250121, 1548055690, 1857666828, 2322083535, 2786500242, 3096111380, 4644167070, 5573000484, 6966250605, 9288334140, 13932501210, 27865002420]

約数ペア:

[(1, 27865002420), (2, 13932501210), (3, 9288334140), (4, 6966250605), (5, 5573000484), (6, 4644167070), (9, 3096111380), (10, 2786500242), (12, 2322083535), (15, 1857666828), (18, 1548055690), (20, 1393250121), (30, 928833414), (36, 774027845), (45, 619222276), (60, 464416707), (90, 309611138), (180, 154805569)]