28240230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55373}}^1$

素因数の和:55400

約数の個数: 32

約数和(自身を含む): 71764704

約数和(自身を除く): 43524474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55373, 110746, 166119, 276865, 332238, 553730, 830595, 941341, 1661190, 1882682, 2824023, 4706705, 5648046, 9413410, 14120115, 28240230]

約数ペア:

[(1, 28240230), (2, 14120115), (3, 9413410), (5, 5648046), (6, 4706705), (10, 2824023), (15, 1882682), (17, 1661190), (30, 941341), (34, 830595), (51, 553730), (85, 332238), (102, 276865), (170, 166119), (255, 110746), (510, 55373)]