79789590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{295517}}^1$

素因数の和:295533

約数の個数: 32

約数和(自身を含む): 212772960

約数和(自身を除く): 132983370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 295517, 591034, 886551, 1477585, 1773102, 2659653, 2955170, 4432755, 5319306, 7978959, 8865510, 13298265, 15957918, 26596530, 39894795, 79789590]

約数ペア:

[(1, 79789590), (2, 39894795), (3, 26596530), (5, 15957918), (6, 13298265), (9, 8865510), (10, 7978959), (15, 5319306), (18, 4432755), (27, 2955170), (30, 2659653), (45, 1773102), (54, 1477585), (90, 886551), (135, 591034), (270, 295517)]