1380494030

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 2499434496

約数和(自身を除く): 1118940466

約数列:

[1, 2, 5, 10, 467, 487, 607, 934, 974, 1214, 2335, 2435, 3035, 4670, 4870, 6070, 227429, 283469, 295609, 454858, 566938, 591218, 1137145, 1417345, 1478045, 2274290, 2834690, 2956090, 138049403, 276098806, 690247015, 1380494030]

約数ペア:

[(1, 1380494030), (2, 690247015), (5, 276098806), (10, 138049403), (467, 2956090), (487, 2834690), (607, 2274290), (934, 1478045), (974, 1417345), (1214, 1137145), (2335, 591218), (2435, 566938), (3035, 454858), (4670, 295609), (4870, 283469), (6070, 227429)]