76880070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{284741}}^1$

素因数の和:284757

約数の個数: 32

約数和(自身を含む): 205014240

約数和(自身を除く): 128134170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 284741, 569482, 854223, 1423705, 1708446, 2562669, 2847410, 4271115, 5125338, 7688007, 8542230, 12813345, 15376014, 25626690, 38440035, 76880070]

約数ペア:

[(1, 76880070), (2, 38440035), (3, 25626690), (5, 15376014), (6, 12813345), (9, 8542230), (10, 7688007), (15, 5125338), (18, 4271115), (27, 2847410), (30, 2562669), (45, 1708446), (54, 1423705), (90, 854223), (135, 569482), (270, 284741)]