8505531790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{229693}}^1$

素因数の和:229753

約数の個数: 48

約数和(自身を含む): 18290992608

約数和(自身を除く): 9785460818

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 18515, 37030, 229693, 459386, 1148465, 1607851, 2296930, 3215702, 5282939, 8039255, 10565878, 16078510, 26414695, 36980573, 52829390, 73961146, 121507597, 184902865, 243015194, 369805730, 607537985, 850553179, 1215075970, 1701106358, 4252765895, 8505531790]

約数ペア:

[(1, 8505531790), (2, 4252765895), (5, 1701106358), (7, 1215075970), (10, 850553179), (14, 607537985), (23, 369805730), (35, 243015194), (46, 184902865), (70, 121507597), (115, 73961146), (161, 52829390), (230, 36980573), (322, 26414695), (529, 16078510), (805, 10565878), (1058, 8039255), (1610, 5282939), (2645, 3215702), (3703, 2296930), (5290, 1607851), (7406, 1148465), (18515, 459386), (37030, 229693)]