285429223060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7854409}}^1$

素因数の和:7854520

約数の個数: 48

約数和(自身を含む): 633379622400

約数和(自身を除く): 347950399340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 7268, 9085, 18170, 36340, 7854409, 15708818, 31417636, 39272045, 78544090, 157088180, 180651407, 361302814, 620498311, 722605628, 903257035, 1240996622, 1806514070, 2481993244, 3102491555, 3613028140, 6204983110, 12409966220, 14271461153, 28542922306, 57085844612, 71357305765, 142714611530, 285429223060]

約数ペア:

[(1, 285429223060), (2, 142714611530), (4, 71357305765), (5, 57085844612), (10, 28542922306), (20, 14271461153), (23, 12409966220), (46, 6204983110), (79, 3613028140), (92, 3102491555), (115, 2481993244), (158, 1806514070), (230, 1240996622), (316, 903257035), (395, 722605628), (460, 620498311), (790, 361302814), (1580, 180651407), (1817, 157088180), (3634, 78544090), (7268, 39272045), (9085, 31417636), (18170, 15708818), (36340, 7854409)]