306073261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 363847680

約数和(自身を除く): 57774419

約数列:

[1, 13, 19, 31, 71, 247, 403, 563, 589, 923, 1349, 2201, 7319, 7657, 10697, 17453, 17537, 28613, 39973, 41819, 139061, 226889, 331607, 519649, 543647, 759487, 1239163, 4310891, 9873331, 16109119, 23544097, 306073261]

約数ペア:

[(1, 306073261), (13, 23544097), (19, 16109119), (31, 9873331), (71, 4310891), (247, 1239163), (403, 759487), (563, 543647), (589, 519649), (923, 331607), (1349, 226889), (2201, 139061), (7319, 41819), (7657, 39973), (10697, 28613), (17453, 17537)]