30073197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 50310144

約数和(自身を除く): 20236947

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 617, 633, 1477, 1851, 2321, 4319, 4431, 6787, 6963, 12957, 16247, 20361, 47509, 48741, 130187, 142527, 390561, 911309, 1432057, 2733927, 4296171, 10024399, 30073197]

約数ペア:

[(1, 30073197), (3, 10024399), (7, 4296171), (11, 2733927), (21, 1432057), (33, 911309), (77, 390561), (211, 142527), (231, 130187), (617, 48741), (633, 47509), (1477, 20361), (1851, 16247), (2321, 12957), (4319, 6963), (4431, 6787)]