30482613

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 53264640

約数和(自身を除く): 22782027

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 109, 161, 193, 207, 327, 483, 579, 763, 981, 1351, 1449, 1737, 2289, 2507, 4053, 4439, 6867, 7521, 12159, 13317, 17549, 21037, 22563, 31073, 39951, 52647, 63111, 93219, 147259, 157941, 189333, 279657, 441777, 483851, 1325331, 1451553, 3386957, 4354659, 10160871, 30482613]

約数ペア:

[(1, 30482613), (3, 10160871), (7, 4354659), (9, 3386957), (21, 1451553), (23, 1325331), (63, 483851), (69, 441777), (109, 279657), (161, 189333), (193, 157941), (207, 147259), (327, 93219), (483, 63111), (579, 52647), (763, 39951), (981, 31073), (1351, 22563), (1449, 21037), (1737, 17549), (2289, 13317), (2507, 12159), (4053, 7521), (4439, 6867)]