31398474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 67069440

約数和(自身を除く): 35670966

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 5821, 11642, 17463, 34926, 168809, 180451, 337618, 360902, 506427, 541353, 1012854, 1082706, 5233079, 10466158, 15699237, 31398474]

約数ペア:

[(1, 31398474), (2, 15699237), (3, 10466158), (6, 5233079), (29, 1082706), (31, 1012854), (58, 541353), (62, 506427), (87, 360902), (93, 337618), (174, 180451), (186, 168809), (899, 34926), (1798, 17463), (2697, 11642), (5394, 5821)]