29880345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 53395776

約数和(自身を除く): 23515431

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 121, 163, 165, 303, 363, 489, 505, 605, 815, 1111, 1515, 1793, 1815, 2445, 3333, 5379, 5555, 8965, 12221, 16463, 16665, 19723, 26895, 36663, 49389, 59169, 61105, 82315, 98615, 181093, 183315, 246945, 295845, 543279, 905465, 1992023, 2716395, 5976069, 9960115, 29880345]

約数ペア:

[(1, 29880345), (3, 9960115), (5, 5976069), (11, 2716395), (15, 1992023), (33, 905465), (55, 543279), (101, 295845), (121, 246945), (163, 183315), (165, 181093), (303, 98615), (363, 82315), (489, 61105), (505, 59169), (605, 49389), (815, 36663), (1111, 26895), (1515, 19723), (1793, 16665), (1815, 16463), (2445, 12221), (3333, 8965), (5379, 5555)]