947895270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{9749}}^1$

素因数の和:10229

約数の個数: 64

約数和(自身を含む): 2605824000

約数和(自身を除く): 1657928730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 463, 926, 1389, 2315, 2778, 3241, 4630, 6482, 6945, 9723, 9749, 13890, 16205, 19446, 19498, 29247, 32410, 48615, 48745, 58494, 68243, 97230, 97490, 136486, 146235, 204729, 292470, 341215, 409458, 682430, 1023645, 2047290, 4513787, 9027574, 13541361, 22568935, 27082722, 31596509, 45137870, 63193018, 67706805, 94789527, 135413610, 157982545, 189579054, 315965090, 473947635, 947895270]

約数ペア:

[(1, 947895270), (2, 473947635), (3, 315965090), (5, 189579054), (6, 157982545), (7, 135413610), (10, 94789527), (14, 67706805), (15, 63193018), (21, 45137870), (30, 31596509), (35, 27082722), (42, 22568935), (70, 13541361), (105, 9027574), (210, 4513787), (463, 2047290), (926, 1023645), (1389, 682430), (2315, 409458), (2778, 341215), (3241, 292470), (4630, 204729), (6482, 146235), (6945, 136486), (9723, 97490), (9749, 97230), (13890, 68243), (16205, 58494), (19446, 48745), (19498, 48615), (29247, 32410)]