183796660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 397474560

約数和(自身を除く): 213677900

約数列:

[1, 2, 4, 5, 10, 20, 61, 79, 122, 158, 244, 305, 316, 395, 610, 790, 1220, 1580, 1907, 3814, 4819, 7628, 9535, 9638, 19070, 19276, 24095, 38140, 48190, 96380, 116327, 150653, 232654, 301306, 465308, 581635, 602612, 753265, 1163270, 1506530, 2326540, 3013060, 9189833, 18379666, 36759332, 45949165, 91898330, 183796660]

約数ペア:

[(1, 183796660), (2, 91898330), (4, 45949165), (5, 36759332), (10, 18379666), (20, 9189833), (61, 3013060), (79, 2326540), (122, 1506530), (158, 1163270), (244, 753265), (305, 602612), (316, 581635), (395, 465308), (610, 301306), (790, 232654), (1220, 150653), (1580, 116327), (1907, 96380), (3814, 48190), (4819, 38140), (7628, 24095), (9535, 19276), (9638, 19070)]