58481620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 131261760

約数和(自身を除く): 72780140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2297, 2546, 4594, 5092, 6365, 9188, 11485, 12730, 22970, 25460, 43643, 45940, 87286, 153899, 174572, 218215, 307798, 436430, 615596, 769495, 872860, 1538990, 2924081, 3077980, 5848162, 11696324, 14620405, 29240810, 58481620]

約数ペア:

[(1, 58481620), (2, 29240810), (4, 14620405), (5, 11696324), (10, 5848162), (19, 3077980), (20, 2924081), (38, 1538990), (67, 872860), (76, 769495), (95, 615596), (134, 436430), (190, 307798), (268, 218215), (335, 174572), (380, 153899), (670, 87286), (1273, 45940), (1340, 43643), (2297, 25460), (2546, 22970), (4594, 12730), (5092, 11485), (6365, 9188)]