16972380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94291}}^1$

素因数の和:94306

約数の個数: 36

約数和(自身を含む): 51483432

約数和(自身を除く): 34511052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94291, 188582, 282873, 377164, 471455, 565746, 848619, 942910, 1131492, 1414365, 1697238, 1885820, 2828730, 3394476, 4243095, 5657460, 8486190, 16972380]

約数ペア:

[(1, 16972380), (2, 8486190), (3, 5657460), (4, 4243095), (5, 3394476), (6, 2828730), (9, 1885820), (10, 1697238), (12, 1414365), (15, 1131492), (18, 942910), (20, 848619), (30, 565746), (36, 471455), (45, 377164), (60, 282873), (90, 188582), (180, 94291)]