30269943

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 50337936

約数和(自身を除く): 20067993

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 641, 891, 1431, 1749, 1923, 4293, 5247, 5769, 7051, 15741, 17307, 21153, 33973, 47223, 51921, 63459, 101919, 190377, 305757, 373703, 571131, 917271, 1121109, 2751813, 3363327, 10089981, 30269943]

約数ペア:

[(1, 30269943), (3, 10089981), (9, 3363327), (11, 2751813), (27, 1121109), (33, 917271), (53, 571131), (81, 373703), (99, 305757), (159, 190377), (297, 101919), (477, 63459), (583, 51921), (641, 47223), (891, 33973), (1431, 21153), (1749, 17307), (1923, 15741), (4293, 7051), (5247, 5769)]