30530223

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 17093457

約数列:

[1, 3, 9, 23, 27, 69, 207, 211, 233, 621, 633, 699, 1899, 2097, 4853, 5359, 5697, 6291, 14559, 16077, 43677, 48231, 49163, 131031, 144693, 147489, 442467, 1130749, 1327401, 3392247, 10176741, 30530223]

約数ペア:

[(1, 30530223), (3, 10176741), (9, 3392247), (23, 1327401), (27, 1130749), (69, 442467), (207, 147489), (211, 144693), (233, 131031), (621, 49163), (633, 48231), (699, 43677), (1899, 16077), (2097, 14559), (4853, 6291), (5359, 5697)]