71342790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2129}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 171456480

約数和(自身を除く): 100113690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1117, 2129, 2234, 3351, 4258, 5585, 6387, 6702, 10645, 11170, 12774, 16755, 21290, 31935, 33510, 63870, 2378093, 4756186, 7134279, 11890465, 14268558, 23780930, 35671395, 71342790]

約数ペア:

[(1, 71342790), (2, 35671395), (3, 23780930), (5, 14268558), (6, 11890465), (10, 7134279), (15, 4756186), (30, 2378093), (1117, 63870), (2129, 33510), (2234, 31935), (3351, 21290), (4258, 16755), (5585, 12774), (6387, 11170), (6702, 10645)]