31590822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 68085360

約数和(自身を除く): 36494538

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 269, 529, 538, 807, 851, 1058, 1587, 1614, 1702, 2553, 3174, 5106, 6187, 9953, 12374, 18561, 19573, 19906, 29859, 37122, 39146, 58719, 59718, 117438, 142301, 228919, 284602, 426903, 457838, 686757, 853806, 1373514, 5265137, 10530274, 15795411, 31590822]

約数ペア:

[(1, 31590822), (2, 15795411), (3, 10530274), (6, 5265137), (23, 1373514), (37, 853806), (46, 686757), (69, 457838), (74, 426903), (111, 284602), (138, 228919), (222, 142301), (269, 117438), (529, 59718), (538, 58719), (807, 39146), (851, 37122), (1058, 29859), (1587, 19906), (1614, 19573), (1702, 18561), (2553, 12374), (3174, 9953), (5106, 6187)]