89842770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{110917}}^1$

素因数の和:110936

約数の個数: 40

約数和(自身を含む): 241579404

約数和(自身を除く): 151736634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 110917, 221834, 332751, 554585, 665502, 998253, 1109170, 1663755, 1996506, 2994759, 3327510, 4991265, 5989518, 8984277, 9982530, 14973795, 17968554, 29947590, 44921385, 89842770]

約数ペア:

[(1, 89842770), (2, 44921385), (3, 29947590), (5, 17968554), (6, 14973795), (9, 9982530), (10, 8984277), (15, 5989518), (18, 4991265), (27, 3327510), (30, 2994759), (45, 1996506), (54, 1663755), (81, 1109170), (90, 998253), (135, 665502), (162, 554585), (270, 332751), (405, 221834), (810, 110917)]