30916269

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 48435200

約数和(自身を除く): 17518931

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 859, 1161, 1333, 2577, 3999, 7731, 11997, 23193, 26629, 35991, 36937, 79887, 110811, 239661, 332433, 718983, 997299, 1145047, 3435141, 10305423, 30916269]

約数ペア:

[(1, 30916269), (3, 10305423), (9, 3435141), (27, 1145047), (31, 997299), (43, 718983), (93, 332433), (129, 239661), (279, 110811), (387, 79887), (837, 36937), (859, 35991), (1161, 26629), (1333, 23193), (2577, 11997), (3999, 7731)]