90270906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59467}}^1$

素因数の和:59506

約数の個数: 32

約数和(自身を含む): 205521408

約数和(自身を除く): 115250502

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 59467, 118934, 178401, 356802, 654137, 1308274, 1367741, 1962411, 2735482, 3924822, 4103223, 8206446, 15045151, 30090302, 45135453, 90270906]

約数ペア:

[(1, 90270906), (2, 45135453), (3, 30090302), (6, 15045151), (11, 8206446), (22, 4103223), (23, 3924822), (33, 2735482), (46, 1962411), (66, 1367741), (69, 1308274), (138, 654137), (253, 356802), (506, 178401), (759, 118934), (1518, 59467)]