71231070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2141}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 171188640

約数和(自身を除く): 99957570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1109, 2141, 2218, 3327, 4282, 5545, 6423, 6654, 10705, 11090, 12846, 16635, 21410, 32115, 33270, 64230, 2374369, 4748738, 7123107, 11871845, 14246214, 23743690, 35615535, 71231070]

約数ペア:

[(1, 71231070), (2, 35615535), (3, 23743690), (5, 14246214), (6, 11871845), (10, 7123107), (15, 4748738), (30, 2374369), (1109, 64230), (2141, 33270), (2218, 32115), (3327, 21410), (4282, 16635), (5545, 12846), (6423, 11090), (6654, 10705)]