82221390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{913571}}^1$

素因数の和:913584

約数の個数: 24

約数和(自身を含む): 213775848

約数和(自身を除く): 131554458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 913571, 1827142, 2740713, 4567855, 5481426, 8222139, 9135710, 13703565, 16444278, 27407130, 41110695, 82221390]

約数ペア:

[(1, 82221390), (2, 41110695), (3, 27407130), (5, 16444278), (6, 13703565), (9, 9135710), (10, 8222139), (15, 5481426), (18, 4567855), (30, 2740713), (45, 1827142), (90, 913571)]