9709730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 18157824

約数和(自身を除く): 8448094

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 283, 365, 470, 566, 730, 1415, 2830, 3431, 6862, 13301, 17155, 20659, 26602, 34310, 41318, 66505, 103295, 133010, 206590, 970973, 1941946, 4854865, 9709730]

約数ペア:

[(1, 9709730), (2, 4854865), (5, 1941946), (10, 970973), (47, 206590), (73, 133010), (94, 103295), (146, 66505), (235, 41318), (283, 34310), (365, 26602), (470, 20659), (566, 17155), (730, 13301), (1415, 6862), (2830, 3431)]