6680070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{2749}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 18018000

約数和(自身を除く): 11337930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 2749, 5498, 8247, 13745, 16494, 24741, 27490, 41235, 49482, 74223, 82470, 123705, 148446, 222669, 247410, 371115, 445338, 668007, 742230, 1113345, 1336014, 2226690, 3340035, 6680070]

約数ペア:

[(1, 6680070), (2, 3340035), (3, 2226690), (5, 1336014), (6, 1113345), (9, 742230), (10, 668007), (15, 445338), (18, 371115), (27, 247410), (30, 222669), (45, 148446), (54, 123705), (81, 82470), (90, 74223), (135, 49482), (162, 41235), (243, 27490), (270, 24741), (405, 16494), (486, 13745), (810, 8247), (1215, 5498), (2430, 2749)]