86542140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1399}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 242726400

約数和(自身を除く): 156184260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 1399, 2062, 2798, 3093, 4124, 4197, 5155, 5596, 6186, 6995, 8394, 10310, 12372, 13990, 15465, 16788, 20620, 20985, 27980, 30930, 41970, 61860, 83940, 1442369, 2884738, 4327107, 5769476, 7211845, 8654214, 14423690, 17308428, 21635535, 28847380, 43271070, 86542140]

約数ペア:

[(1, 86542140), (2, 43271070), (3, 28847380), (4, 21635535), (5, 17308428), (6, 14423690), (10, 8654214), (12, 7211845), (15, 5769476), (20, 4327107), (30, 2884738), (60, 1442369), (1031, 83940), (1399, 61860), (2062, 41970), (2798, 30930), (3093, 27980), (4124, 20985), (4197, 20620), (5155, 16788), (5596, 15465), (6186, 13990), (6995, 12372), (8394, 10310)]