54360220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 122145408

約数和(自身を除く): 67785188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1583, 1717, 2020, 3166, 3434, 6332, 6868, 7915, 8585, 15830, 17170, 26911, 31660, 34340, 53822, 107644, 134555, 159883, 269110, 319766, 538220, 639532, 799415, 1598830, 2718011, 3197660, 5436022, 10872044, 13590055, 27180110, 54360220]

約数ペア:

[(1, 54360220), (2, 27180110), (4, 13590055), (5, 10872044), (10, 5436022), (17, 3197660), (20, 2718011), (34, 1598830), (68, 799415), (85, 639532), (101, 538220), (170, 319766), (202, 269110), (340, 159883), (404, 134555), (505, 107644), (1010, 53822), (1583, 34340), (1717, 31660), (2020, 26911), (3166, 17170), (3434, 15830), (6332, 8585), (6868, 7915)]