27919020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465317}}^1$

素因数の和:465329

約数の個数: 24

約数和(自身を含む): 78173424

約数和(自身を除く): 50254404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465317, 930634, 1395951, 1861268, 2326585, 2791902, 4653170, 5583804, 6979755, 9306340, 13959510, 27919020]

約数ペア:

[(1, 27919020), (2, 13959510), (3, 9306340), (4, 6979755), (5, 5583804), (6, 4653170), (10, 2791902), (12, 2326585), (15, 1861268), (20, 1395951), (30, 930634), (60, 465317)]