27595860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20032

約数の個数: 48

約数和(自身を含む): 80631936

約数和(自身を除く): 53036076

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, 19997, 39994, 59991, 79988, 99985, 119982, 199970, 239964, 299955, 399940, 459931, 599910, 919862, 1199820, 1379793, 1839724, 2299655, 2759586, 4599310, 5519172, 6898965, 9198620, 13797930, 27595860]

約数ペア:

[(1, 27595860), (2, 13797930), (3, 9198620), (4, 6898965), (5, 5519172), (6, 4599310), (10, 2759586), (12, 2299655), (15, 1839724), (20, 1379793), (23, 1199820), (30, 919862), (46, 599910), (60, 459931), (69, 399940), (92, 299955), (115, 239964), (138, 199970), (230, 119982), (276, 99985), (345, 79988), (460, 59991), (690, 39994), (1380, 19997)]