1359010550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8681}}^1$

素因数の和:8825

約数の個数: 48

約数和(自身を含む): 2635438464

約数和(自身を除く): 1276427914

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 202, 310, 505, 775, 1010, 1550, 2525, 3131, 5050, 6262, 8681, 15655, 17362, 31310, 43405, 78275, 86810, 156550, 217025, 269111, 434050, 538222, 876781, 1345555, 1753562, 2691110, 4383905, 6727775, 8767810, 13455550, 21919525, 27180211, 43839050, 54360422, 135901055, 271802110, 679505275, 1359010550]

約数ペア:

[(1, 1359010550), (2, 679505275), (5, 271802110), (10, 135901055), (25, 54360422), (31, 43839050), (50, 27180211), (62, 21919525), (101, 13455550), (155, 8767810), (202, 6727775), (310, 4383905), (505, 2691110), (775, 1753562), (1010, 1345555), (1550, 876781), (2525, 538222), (3131, 434050), (5050, 269111), (6262, 217025), (8681, 156550), (15655, 86810), (17362, 78275), (31310, 43405)]