972510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 2916864

約数和(自身を除く): 1944354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 421, 462, 770, 842, 1155, 1263, 2105, 2310, 2526, 2947, 4210, 4631, 5894, 6315, 8841, 9262, 12630, 13893, 14735, 17682, 23155, 27786, 29470, 32417, 44205, 46310, 64834, 69465, 88410, 97251, 138930, 162085, 194502, 324170, 486255, 972510]

約数ペア:

[(1, 972510), (2, 486255), (3, 324170), (5, 194502), (6, 162085), (7, 138930), (10, 97251), (11, 88410), (14, 69465), (15, 64834), (21, 46310), (22, 44205), (30, 32417), (33, 29470), (35, 27786), (42, 23155), (55, 17682), (66, 14735), (70, 13893), (77, 12630), (105, 9262), (110, 8841), (154, 6315), (165, 5894), (210, 4631), (231, 4210), (330, 2947), (385, 2526), (421, 2310), (462, 2105), (770, 1263), (842, 1155)]