64043190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 171806400

約数和(自身を除く): 107763210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1229, 1737, 1930, 2458, 2895, 3474, 3687, 5211, 5790, 6145, 7374, 8685, 10422, 11061, 12290, 17370, 18435, 22122, 26055, 33183, 36870, 52110, 55305, 66366, 110610, 165915, 237197, 331830, 474394, 711591, 1185985, 1423182, 2134773, 2371970, 3557955, 4269546, 6404319, 7115910, 10673865, 12808638, 21347730, 32021595, 64043190]

約数ペア:

[(1, 64043190), (2, 32021595), (3, 21347730), (5, 12808638), (6, 10673865), (9, 7115910), (10, 6404319), (15, 4269546), (18, 3557955), (27, 2371970), (30, 2134773), (45, 1423182), (54, 1185985), (90, 711591), (135, 474394), (193, 331830), (270, 237197), (386, 165915), (579, 110610), (965, 66366), (1158, 55305), (1229, 52110), (1737, 36870), (1930, 33183), (2458, 26055), (2895, 22122), (3474, 18435), (3687, 17370), (5211, 12290), (5790, 11061), (6145, 10422), (7374, 8685)]