340496310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147401}}^1$

素因数の和:147429

約数の個数: 64

約数和(自身を含む): 1018842624

約数和(自身を除く): 678346314

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, 462, 770, 1155, 2310, 147401, 294802, 442203, 737005, 884406, 1031807, 1474010, 1621411, 2063614, 2211015, 3095421, 3242822, 4422030, 4864233, 5159035, 6190842, 8107055, 9728466, 10318070, 11349877, 15477105, 16214110, 22699754, 24321165, 30954210, 34049631, 48642330, 56749385, 68099262, 113498770, 170248155, 340496310]

約数ペア:

[(1, 340496310), (2, 170248155), (3, 113498770), (5, 68099262), (6, 56749385), (7, 48642330), (10, 34049631), (11, 30954210), (14, 24321165), (15, 22699754), (21, 16214110), (22, 15477105), (30, 11349877), (33, 10318070), (35, 9728466), (42, 8107055), (55, 6190842), (66, 5159035), (70, 4864233), (77, 4422030), (105, 3242822), (110, 3095421), (154, 2211015), (165, 2063614), (210, 1621411), (231, 1474010), (330, 1031807), (385, 884406), (462, 737005), (770, 442203), (1155, 294802), (2310, 147401)]