30171906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 43959294

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 1429, 2346, 2858, 3519, 4287, 7038, 8574, 10557, 12861, 21114, 24293, 25722, 32867, 38583, 48586, 65734, 72879, 77166, 98601, 145758, 197202, 218637, 295803, 437274, 558739, 591606, 655911, 887409, 1117478, 1311822, 1676217, 1774818, 3352434, 5028651, 10057302, 15085953, 30171906]

約数ペア:

[(1, 30171906), (2, 15085953), (3, 10057302), (6, 5028651), (9, 3352434), (17, 1774818), (18, 1676217), (23, 1311822), (27, 1117478), (34, 887409), (46, 655911), (51, 591606), (54, 558739), (69, 437274), (102, 295803), (138, 218637), (153, 197202), (207, 145758), (306, 98601), (391, 77166), (414, 72879), (459, 65734), (621, 48586), (782, 38583), (918, 32867), (1173, 25722), (1242, 24293), (1429, 21114), (2346, 12861), (2858, 10557), (3519, 8574), (4287, 7038)]