1185496690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{4423}}^1$

素因数の和:4991

約数の個数: 48

約数和(自身を含む): 2487385152

約数和(自身を除く): 1301888462

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 547, 1094, 2735, 3829, 4423, 5470, 7658, 8846, 19145, 22115, 26803, 30961, 38290, 44230, 53606, 61922, 134015, 154805, 216727, 268030, 309610, 433454, 1083635, 2167270, 2419381, 4838762, 12096905, 16935667, 24193810, 33871334, 84678335, 118549669, 169356670, 237099338, 592748345, 1185496690]

約数ペア:

[(1, 1185496690), (2, 592748345), (5, 237099338), (7, 169356670), (10, 118549669), (14, 84678335), (35, 33871334), (49, 24193810), (70, 16935667), (98, 12096905), (245, 4838762), (490, 2419381), (547, 2167270), (1094, 1083635), (2735, 433454), (3829, 309610), (4423, 268030), (5470, 216727), (7658, 154805), (8846, 134015), (19145, 61922), (22115, 53606), (26803, 44230), (30961, 38290)]