30594220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89983}}^1$

素因数の和:90009

約数の個数: 24

約数和(自身を含む): 68027904

約数和(自身を除く): 37433684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 89983, 179966, 359932, 449915, 899830, 1529711, 1799660, 3059422, 6118844, 7648555, 15297110, 30594220]

約数ペア:

[(1, 30594220), (2, 15297110), (4, 7648555), (5, 6118844), (10, 3059422), (17, 1799660), (20, 1529711), (34, 899830), (68, 449915), (85, 359932), (170, 179966), (340, 89983)]