30032255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 12822145

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 991, 1045, 1595, 2755, 4955, 6061, 10901, 18829, 28739, 30305, 54505, 94145, 143695, 207119, 316129, 546041, 1035595, 1580645, 2730205, 6006451, 30032255]

約数ペア:

[(1, 30032255), (5, 6006451), (11, 2730205), (19, 1580645), (29, 1035595), (55, 546041), (95, 316129), (145, 207119), (209, 143695), (319, 94145), (551, 54505), (991, 30305), (1045, 28739), (1595, 18829), (2755, 10901), (4955, 6061)]