56348730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{208699}}^1$

素因数の和:208715

約数の個数: 32

約数和(自身を含む): 150264000

約数和(自身を除く): 93915270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 208699, 417398, 626097, 1043495, 1252194, 1878291, 2086990, 3130485, 3756582, 5634873, 6260970, 9391455, 11269746, 18782910, 28174365, 56348730]

約数ペア:

[(1, 56348730), (2, 28174365), (3, 18782910), (5, 11269746), (6, 9391455), (9, 6260970), (10, 5634873), (15, 3756582), (18, 3130485), (27, 2086990), (30, 1878291), (45, 1252194), (54, 1043495), (90, 626097), (135, 417398), (270, 208699)]