69064740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383693}}^1$

素因数の和:383708

約数の個数: 36

約数和(自身を含む): 209496924

約数和(自身を除く): 140432184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383693, 767386, 1151079, 1534772, 1918465, 2302158, 3453237, 3836930, 4604316, 5755395, 6906474, 7673860, 11510790, 13812948, 17266185, 23021580, 34532370, 69064740]

約数ペア:

[(1, 69064740), (2, 34532370), (3, 23021580), (4, 17266185), (5, 13812948), (6, 11510790), (9, 7673860), (10, 6906474), (12, 5755395), (15, 4604316), (18, 3836930), (20, 3453237), (30, 2302158), (36, 1918465), (45, 1534772), (60, 1151079), (90, 767386), (180, 383693)]