297386820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2749}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 903903000

約数和(自身を除く): 606516180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 601, 1202, 1803, 2404, 2749, 3005, 3606, 5409, 5498, 6010, 7212, 8247, 9015, 10818, 10996, 12020, 13745, 16494, 18030, 21636, 24741, 27045, 27490, 32988, 36060, 41235, 49482, 54090, 54980, 82470, 98964, 108180, 123705, 164940, 247410, 494820, 1652149, 3304298, 4956447, 6608596, 8260745, 9912894, 14869341, 16521490, 19825788, 24782235, 29738682, 33042980, 49564470, 59477364, 74346705, 99128940, 148693410, 297386820]

約数ペア:

[(1, 297386820), (2, 148693410), (3, 99128940), (4, 74346705), (5, 59477364), (6, 49564470), (9, 33042980), (10, 29738682), (12, 24782235), (15, 19825788), (18, 16521490), (20, 14869341), (30, 9912894), (36, 8260745), (45, 6608596), (60, 4956447), (90, 3304298), (180, 1652149), (601, 494820), (1202, 247410), (1803, 164940), (2404, 123705), (2749, 108180), (3005, 98964), (3606, 82470), (5409, 54980), (5498, 54090), (6010, 49482), (7212, 41235), (8247, 36060), (9015, 32988), (10818, 27490), (10996, 27045), (12020, 24741), (13745, 21636), (16494, 18030)]