54545610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 150441984

約数和(自身を除く): 95896374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1231, 1266, 1477, 2110, 2462, 2954, 3165, 3693, 4431, 6155, 6330, 7385, 7386, 8617, 8862, 12310, 14770, 17234, 18465, 22155, 25851, 36930, 43085, 44310, 51702, 86170, 129255, 258510, 259741, 519482, 779223, 1298705, 1558446, 1818187, 2597410, 3636374, 3896115, 5454561, 7792230, 9090935, 10909122, 18181870, 27272805, 54545610]

約数ペア:

[(1, 54545610), (2, 27272805), (3, 18181870), (5, 10909122), (6, 9090935), (7, 7792230), (10, 5454561), (14, 3896115), (15, 3636374), (21, 2597410), (30, 1818187), (35, 1558446), (42, 1298705), (70, 779223), (105, 519482), (210, 259741), (211, 258510), (422, 129255), (633, 86170), (1055, 51702), (1231, 44310), (1266, 43085), (1477, 36930), (2110, 25851), (2462, 22155), (2954, 18465), (3165, 17234), (3693, 14770), (4431, 12310), (6155, 8862), (6330, 8617), (7385, 7386)]