67015980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372311}}^1$

素因数の和:372326

約数の個数: 36

約数和(自身を含む): 203282352

約数和(自身を除く): 136266372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372311, 744622, 1116933, 1489244, 1861555, 2233866, 3350799, 3723110, 4467732, 5584665, 6701598, 7446220, 11169330, 13403196, 16753995, 22338660, 33507990, 67015980]

約数ペア:

[(1, 67015980), (2, 33507990), (3, 22338660), (4, 16753995), (5, 13403196), (6, 11169330), (9, 7446220), (10, 6701598), (12, 5584665), (15, 4467732), (18, 3723110), (20, 3350799), (30, 2233866), (36, 1861555), (45, 1489244), (60, 1116933), (90, 744622), (180, 372311)]