53378460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{98849}}^1$

素因数の和:98867

約数の個数: 48

約数和(自身を含む): 166068000

約数和(自身を除く): 112689540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 98849, 197698, 296547, 395396, 494245, 593094, 889641, 988490, 1186188, 1482735, 1779282, 1976980, 2668923, 2965470, 3558564, 4448205, 5337846, 5930940, 8896410, 10675692, 13344615, 17792820, 26689230, 53378460]

約数ペア:

[(1, 53378460), (2, 26689230), (3, 17792820), (4, 13344615), (5, 10675692), (6, 8896410), (9, 5930940), (10, 5337846), (12, 4448205), (15, 3558564), (18, 2965470), (20, 2668923), (27, 1976980), (30, 1779282), (36, 1482735), (45, 1186188), (54, 988490), (60, 889641), (90, 593094), (108, 494245), (135, 395396), (180, 296547), (270, 197698), (540, 98849)]