61691060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 138523392

約数和(自身を除く): 76832332

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3271, 3772, 4715, 6542, 9430, 13084, 16355, 18860, 32710, 65420, 75233, 134111, 150466, 268222, 300932, 376165, 536444, 670555, 752330, 1341110, 1504660, 2682220, 3084553, 6169106, 12338212, 15422765, 30845530, 61691060]

約数ペア:

[(1, 61691060), (2, 30845530), (4, 15422765), (5, 12338212), (10, 6169106), (20, 3084553), (23, 2682220), (41, 1504660), (46, 1341110), (82, 752330), (92, 670555), (115, 536444), (164, 376165), (205, 300932), (230, 268222), (410, 150466), (460, 134111), (820, 75233), (943, 65420), (1886, 32710), (3271, 18860), (3772, 16355), (4715, 13084), (6542, 9430)]