71019210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4861}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 170831232

約数和(自身を除く): 99812022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4861, 4870, 7305, 9722, 14583, 14610, 24305, 29166, 48610, 72915, 145830, 2367307, 4734614, 7101921, 11836535, 14203842, 23673070, 35509605, 71019210]

約数ペア:

[(1, 71019210), (2, 35509605), (3, 23673070), (5, 14203842), (6, 11836535), (10, 7101921), (15, 4734614), (30, 2367307), (487, 145830), (974, 72915), (1461, 48610), (2435, 29166), (2922, 24305), (4861, 14610), (4870, 14583), (7305, 9722)]