273836620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 602562240

約数和(自身を除く): 328725620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 460, 538, 1076, 1345, 2213, 2690, 4426, 5380, 6187, 8852, 11065, 12374, 22130, 24748, 30935, 44260, 50899, 61870, 101798, 123740, 203596, 254495, 508990, 595297, 1017980, 1190594, 2381188, 2976485, 5952970, 11905940, 13691831, 27383662, 54767324, 68459155, 136918310, 273836620]

約数ペア:

[(1, 273836620), (2, 136918310), (4, 68459155), (5, 54767324), (10, 27383662), (20, 13691831), (23, 11905940), (46, 5952970), (92, 2976485), (115, 2381188), (230, 1190594), (269, 1017980), (460, 595297), (538, 508990), (1076, 254495), (1345, 203596), (2213, 123740), (2690, 101798), (4426, 61870), (5380, 50899), (6187, 44260), (8852, 30935), (11065, 24748), (12374, 22130)]