446030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 895104

約数和(自身を除く): 449074

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 73, 94, 130, 146, 235, 365, 470, 611, 730, 949, 1222, 1898, 3055, 3431, 4745, 6110, 6862, 9490, 17155, 34310, 44603, 89206, 223015, 446030]

約数ペア:

[(1, 446030), (2, 223015), (5, 89206), (10, 44603), (13, 34310), (26, 17155), (47, 9490), (65, 6862), (73, 6110), (94, 4745), (130, 3431), (146, 3055), (235, 1898), (365, 1222), (470, 949), (611, 730)]