486881530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{39233}}^1$

素因数の和:39330

約数の個数: 32

約数和(自身を含む): 940674384

約数和(自身を除く): 453792854

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 39233, 78466, 196165, 392330, 666961, 1333922, 2864009, 3334805, 5728018, 6669610, 14320045, 28640090, 48688153, 97376306, 243440765, 486881530]

約数ペア:

[(1, 486881530), (2, 243440765), (5, 97376306), (10, 48688153), (17, 28640090), (34, 14320045), (73, 6669610), (85, 5728018), (146, 3334805), (170, 2864009), (365, 1333922), (730, 666961), (1241, 392330), (2482, 196165), (6205, 78466), (12410, 39233)]