30917362

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 55246464

約数和(自身を除く): 24329102

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 883, 1766, 2501, 5002, 6181, 12362, 17507, 35014, 36203, 53863, 72406, 107726, 253421, 377041, 506842, 754082, 2208383, 4416766, 15458681, 30917362]

約数ペア:

[(1, 30917362), (2, 15458681), (7, 4416766), (14, 2208383), (41, 754082), (61, 506842), (82, 377041), (122, 253421), (287, 107726), (427, 72406), (574, 53863), (854, 36203), (883, 35014), (1766, 17507), (2501, 12362), (5002, 6181)]