30143334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 65850624

約数和(自身を除く): 35707290

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5443, 5538, 10886, 16329, 32658, 70759, 141518, 212277, 386453, 424554, 772906, 1159359, 2318718, 5023889, 10047778, 15071667, 30143334]

約数ペア:

[(1, 30143334), (2, 15071667), (3, 10047778), (6, 5023889), (13, 2318718), (26, 1159359), (39, 772906), (71, 424554), (78, 386453), (142, 212277), (213, 141518), (426, 70759), (923, 32658), (1846, 16329), (2769, 10886), (5443, 5538)]