30778758

素因数分解:

$2^1\times 3^3\times {\mathrm{587}}^1\times {\mathrm{971}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 68584320

約数和(自身を除く): 37805562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 587, 971, 1174, 1761, 1942, 2913, 3522, 5283, 5826, 8739, 10566, 15849, 17478, 26217, 31698, 52434, 569977, 1139954, 1709931, 3419862, 5129793, 10259586, 15389379, 30778758]

約数ペア:

[(1, 30778758), (2, 15389379), (3, 10259586), (6, 5129793), (9, 3419862), (18, 1709931), (27, 1139954), (54, 569977), (587, 52434), (971, 31698), (1174, 26217), (1761, 17478), (1942, 15849), (2913, 10566), (3522, 8739), (5283, 5826)]