69966630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21011}}^1$

素因数の和:21061

約数の個数: 48

約数和(自身を含む): 186838704

約数和(自身を除く): 116872074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 21011, 42022, 63033, 105055, 126066, 189099, 210110, 315165, 378198, 630330, 777407, 945495, 1554814, 1890990, 2332221, 3887035, 4664442, 6996663, 7774070, 11661105, 13993326, 23322210, 34983315, 69966630]

約数ペア:

[(1, 69966630), (2, 34983315), (3, 23322210), (5, 13993326), (6, 11661105), (9, 7774070), (10, 6996663), (15, 4664442), (18, 3887035), (30, 2332221), (37, 1890990), (45, 1554814), (74, 945495), (90, 777407), (111, 630330), (185, 378198), (222, 315165), (333, 210110), (370, 189099), (555, 126066), (666, 105055), (1110, 63033), (1665, 42022), (3330, 21011)]