53407410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 147197952

約数和(自身を除く): 93790542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 967, 1315, 1578, 1841, 1934, 2630, 2901, 3682, 3945, 4835, 5523, 5802, 6769, 7890, 9205, 9670, 11046, 13538, 14505, 18410, 20307, 27615, 29010, 33845, 40614, 55230, 67690, 101535, 203070, 254321, 508642, 762963, 1271605, 1525926, 1780247, 2543210, 3560494, 3814815, 5340741, 7629630, 8901235, 10681482, 17802470, 26703705, 53407410]

約数ペア:

[(1, 53407410), (2, 26703705), (3, 17802470), (5, 10681482), (6, 8901235), (7, 7629630), (10, 5340741), (14, 3814815), (15, 3560494), (21, 2543210), (30, 1780247), (35, 1525926), (42, 1271605), (70, 762963), (105, 508642), (210, 254321), (263, 203070), (526, 101535), (789, 67690), (967, 55230), (1315, 40614), (1578, 33845), (1841, 29010), (1934, 27615), (2630, 20307), (2901, 18410), (3682, 14505), (3945, 13538), (4835, 11046), (5523, 9670), (5802, 9205), (6769, 7890)]