12656070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20109

約数の個数: 48

約数和(自身を含む): 37608480

約数和(自身を除く): 24952410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20089, 40178, 60267, 100445, 120534, 140623, 180801, 200890, 281246, 301335, 361602, 421869, 602670, 703115, 843738, 904005, 1265607, 1406230, 1808010, 2109345, 2531214, 4218690, 6328035, 12656070]

約数ペア:

[(1, 12656070), (2, 6328035), (3, 4218690), (5, 2531214), (6, 2109345), (7, 1808010), (9, 1406230), (10, 1265607), (14, 904005), (15, 843738), (18, 703115), (21, 602670), (30, 421869), (35, 361602), (42, 301335), (45, 281246), (63, 200890), (70, 180801), (90, 140623), (105, 120534), (126, 100445), (210, 60267), (315, 40178), (630, 20089)]