30109653

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 50393408

約数和(自身を除く): 20283755

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6547, 19641, 45829, 58923, 137487, 412461, 477931, 1433793, 3345517, 4301379, 10036551, 30109653]

約数ペア:

[(1, 30109653), (3, 10036551), (7, 4301379), (9, 3345517), (21, 1433793), (63, 477931), (73, 412461), (219, 137487), (511, 58923), (657, 45829), (1533, 19641), (4599, 6547)]