90140610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{429241}}^1$

素因数の和:429258

約数の個数: 32

約数和(自身を含む): 247243392

約数和(自身を除く): 157102782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 429241, 858482, 1287723, 2146205, 2575446, 3004687, 4292410, 6009374, 6438615, 9014061, 12877230, 15023435, 18028122, 30046870, 45070305, 90140610]

約数ペア:

[(1, 90140610), (2, 45070305), (3, 30046870), (5, 18028122), (6, 15023435), (7, 12877230), (10, 9014061), (14, 6438615), (15, 6009374), (21, 4292410), (30, 3004687), (35, 2575446), (42, 2146205), (70, 1287723), (105, 858482), (210, 429241)]