16506210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 45868032

約数和(自身を除く): 29361822

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 947, 1162, 1245, 1743, 1894, 2490, 2841, 2905, 3486, 4735, 5682, 5810, 6629, 8715, 9470, 13258, 14205, 17430, 19887, 28410, 33145, 39774, 66290, 78601, 99435, 157202, 198870, 235803, 393005, 471606, 550207, 786010, 1100414, 1179015, 1650621, 2358030, 2751035, 3301242, 5502070, 8253105, 16506210]

約数ペア:

[(1, 16506210), (2, 8253105), (3, 5502070), (5, 3301242), (6, 2751035), (7, 2358030), (10, 1650621), (14, 1179015), (15, 1100414), (21, 786010), (30, 550207), (35, 471606), (42, 393005), (70, 235803), (83, 198870), (105, 157202), (166, 99435), (210, 78601), (249, 66290), (415, 39774), (498, 33145), (581, 28410), (830, 19887), (947, 17430), (1162, 14205), (1245, 13258), (1743, 9470), (1894, 8715), (2490, 6629), (2841, 5810), (2905, 5682), (3486, 4735)]