2149102770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{10303}}^1$

素因数の和:10739

約数の個数: 64

約数和(自身を含む): 5475133440

約数和(自身を除く): 3326030670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 409, 510, 818, 1227, 2045, 2454, 4090, 6135, 6953, 10303, 12270, 13906, 20606, 20859, 30909, 34765, 41718, 51515, 61818, 69530, 103030, 104295, 154545, 175151, 208590, 309090, 350302, 525453, 875755, 1050906, 1751510, 2627265, 4213927, 5254530, 8427854, 12641781, 21069635, 25283562, 42139270, 63208905, 71636759, 126417810, 143273518, 214910277, 358183795, 429820554, 716367590, 1074551385, 2149102770]

約数ペア:

[(1, 2149102770), (2, 1074551385), (3, 716367590), (5, 429820554), (6, 358183795), (10, 214910277), (15, 143273518), (17, 126417810), (30, 71636759), (34, 63208905), (51, 42139270), (85, 25283562), (102, 21069635), (170, 12641781), (255, 8427854), (409, 5254530), (510, 4213927), (818, 2627265), (1227, 1751510), (2045, 1050906), (2454, 875755), (4090, 525453), (6135, 350302), (6953, 309090), (10303, 208590), (12270, 175151), (13906, 154545), (20606, 104295), (20859, 103030), (30909, 69530), (34765, 61818), (41718, 51515)]