304814270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3259}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 563328000

約数和(自身を除く): 258513730

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 995, 1990, 3259, 6518, 9353, 16295, 18706, 32590, 46765, 93530, 153173, 306346, 648541, 765865, 1297082, 1531730, 3242705, 6485410, 30481427, 60962854, 152407135, 304814270]

約数ペア:

[(1, 304814270), (2, 152407135), (5, 60962854), (10, 30481427), (47, 6485410), (94, 3242705), (199, 1531730), (235, 1297082), (398, 765865), (470, 648541), (995, 306346), (1990, 153173), (3259, 93530), (6518, 46765), (9353, 32590), (16295, 18706)]