30051063

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 36

約数和(自身を含む): 51164568

約数和(自身を除く): 21113505

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 821, 1743, 2463, 4067, 5229, 5747, 7389, 12201, 17241, 36603, 40229, 51723, 68143, 120687, 204429, 362061, 477001, 613287, 1431003, 3339007, 4293009, 10017021, 30051063]

約数ペア:

[(1, 30051063), (3, 10017021), (7, 4293009), (9, 3339007), (21, 1431003), (49, 613287), (63, 477001), (83, 362061), (147, 204429), (249, 120687), (441, 68143), (581, 51723), (747, 40229), (821, 36603), (1743, 17241), (2463, 12201), (4067, 7389), (5229, 5747)]