2203860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 6443136

約数和(自身を除く): 4239276

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, 1597, 3194, 4791, 6388, 7985, 9582, 15970, 19164, 23955, 31940, 36731, 47910, 73462, 95820, 110193, 146924, 183655, 220386, 367310, 440772, 550965, 734620, 1101930, 2203860]

約数ペア:

[(1, 2203860), (2, 1101930), (3, 734620), (4, 550965), (5, 440772), (6, 367310), (10, 220386), (12, 183655), (15, 146924), (20, 110193), (23, 95820), (30, 73462), (46, 47910), (60, 36731), (69, 31940), (92, 23955), (115, 19164), (138, 15970), (230, 9582), (276, 7985), (345, 6388), (460, 4791), (690, 3194), (1380, 1597)]