70644060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392467}}^1$

素因数の和:392482

約数の個数: 36

約数和(自身を含む): 214287528

約数和(自身を除く): 143643468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392467, 784934, 1177401, 1569868, 1962335, 2354802, 3532203, 3924670, 4709604, 5887005, 7064406, 7849340, 11774010, 14128812, 17661015, 23548020, 35322030, 70644060]

約数ペア:

[(1, 70644060), (2, 35322030), (3, 23548020), (4, 17661015), (5, 14128812), (6, 11774010), (9, 7849340), (10, 7064406), (12, 5887005), (15, 4709604), (18, 3924670), (20, 3532203), (30, 2354802), (36, 1962335), (45, 1569868), (60, 1177401), (90, 784934), (180, 392467)]