30715542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11965

約数の個数: 48

約数和(自身を含む): 78191568

約数和(自身を除く): 47476026

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 11933, 23866, 35799, 71598, 107397, 131263, 155129, 214794, 262526, 310258, 393789, 465387, 787578, 930774, 1181367, 1396161, 1706419, 2362734, 2792322, 3412838, 5119257, 10238514, 15357771, 30715542]

約数ペア:

[(1, 30715542), (2, 15357771), (3, 10238514), (6, 5119257), (9, 3412838), (11, 2792322), (13, 2362734), (18, 1706419), (22, 1396161), (26, 1181367), (33, 930774), (39, 787578), (66, 465387), (78, 393789), (99, 310258), (117, 262526), (143, 214794), (198, 155129), (234, 131263), (286, 107397), (429, 71598), (858, 35799), (1287, 23866), (2574, 11933)]