715663860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{518597}}^1$

素因数の和:518632

約数の個数: 48

約数和(自身を含む): 2090987136

約数和(自身を除く): 1375323276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 518597, 1037194, 1555791, 2074388, 2592985, 3111582, 5185970, 6223164, 7778955, 10371940, 11927731, 15557910, 23855462, 31115820, 35783193, 47710924, 59638655, 71566386, 119277310, 143132772, 178915965, 238554620, 357831930, 715663860]

約数ペア:

[(1, 715663860), (2, 357831930), (3, 238554620), (4, 178915965), (5, 143132772), (6, 119277310), (10, 71566386), (12, 59638655), (15, 47710924), (20, 35783193), (23, 31115820), (30, 23855462), (46, 15557910), (60, 11927731), (69, 10371940), (92, 7778955), (115, 6223164), (138, 5185970), (230, 3111582), (276, 2592985), (345, 2074388), (460, 1555791), (690, 1037194), (1380, 518597)]