16955610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 46835712

約数和(自身を除く): 29880102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 307, 526, 614, 789, 921, 1315, 1535, 1578, 1841, 1842, 2149, 2630, 3070, 3682, 3945, 4298, 4605, 5523, 6447, 7890, 9205, 9210, 10745, 11046, 12894, 18410, 21490, 27615, 32235, 55230, 64470, 80741, 161482, 242223, 403705, 484446, 565187, 807410, 1130374, 1211115, 1695561, 2422230, 2825935, 3391122, 5651870, 8477805, 16955610]

約数ペア:

[(1, 16955610), (2, 8477805), (3, 5651870), (5, 3391122), (6, 2825935), (7, 2422230), (10, 1695561), (14, 1211115), (15, 1130374), (21, 807410), (30, 565187), (35, 484446), (42, 403705), (70, 242223), (105, 161482), (210, 80741), (263, 64470), (307, 55230), (526, 32235), (614, 27615), (789, 21490), (921, 18410), (1315, 12894), (1535, 11046), (1578, 10745), (1841, 9210), (1842, 9205), (2149, 7890), (2630, 6447), (3070, 5523), (3682, 4605), (3945, 4298)]