30328344

素因数分解:

$2^3\times 3^5\times {\mathrm{15601}}^1$

素因数の和:15622

約数の個数: 48

約数和(自身を含む): 85186920

約数和(自身を除く): 54858576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15601, 31202, 46803, 62404, 93606, 124808, 140409, 187212, 280818, 374424, 421227, 561636, 842454, 1123272, 1263681, 1684908, 2527362, 3369816, 3791043, 5054724, 7582086, 10109448, 15164172, 30328344]

約数ペア:

[(1, 30328344), (2, 15164172), (3, 10109448), (4, 7582086), (6, 5054724), (8, 3791043), (9, 3369816), (12, 2527362), (18, 1684908), (24, 1263681), (27, 1123272), (36, 842454), (54, 561636), (72, 421227), (81, 374424), (108, 280818), (162, 187212), (216, 140409), (243, 124808), (324, 93606), (486, 62404), (648, 46803), (972, 31202), (1944, 15601)]