485770460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{84629}}^1$

素因数の和:84686

約数の個数: 48

約数和(自身を含む): 1194298560

約数和(自身を除く): 708528100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 84629, 169258, 338516, 423145, 592403, 846290, 1184806, 1692580, 2369612, 2962015, 3469789, 5924030, 6939578, 11848060, 13879156, 17348945, 24288523, 34697890, 48577046, 69395780, 97154092, 121442615, 242885230, 485770460]

約数ペア:

[(1, 485770460), (2, 242885230), (4, 121442615), (5, 97154092), (7, 69395780), (10, 48577046), (14, 34697890), (20, 24288523), (28, 17348945), (35, 13879156), (41, 11848060), (70, 6939578), (82, 5924030), (140, 3469789), (164, 2962015), (205, 2369612), (287, 1692580), (410, 1184806), (574, 846290), (820, 592403), (1148, 423145), (1435, 338516), (2870, 169258), (5740, 84629)]