12522210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 31352832

約数和(自身を除く): 18830622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 107, 141, 166, 214, 235, 249, 282, 321, 415, 470, 498, 535, 642, 705, 830, 1070, 1245, 1410, 1605, 2490, 3210, 3901, 5029, 7802, 8881, 10058, 11703, 15087, 17762, 19505, 23406, 25145, 26643, 30174, 39010, 44405, 50290, 53286, 58515, 75435, 88810, 117030, 133215, 150870, 266430, 417407, 834814, 1252221, 2087035, 2504442, 4174070, 6261105, 12522210]

約数ペア:

[(1, 12522210), (2, 6261105), (3, 4174070), (5, 2504442), (6, 2087035), (10, 1252221), (15, 834814), (30, 417407), (47, 266430), (83, 150870), (94, 133215), (107, 117030), (141, 88810), (166, 75435), (214, 58515), (235, 53286), (249, 50290), (282, 44405), (321, 39010), (415, 30174), (470, 26643), (498, 25145), (535, 23406), (642, 19505), (705, 17762), (830, 15087), (1070, 11703), (1245, 10058), (1410, 8881), (1605, 7802), (2490, 5029), (3210, 3901)]