30496137

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 49041408

約数和(自身を除く): 18545271

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 613, 721, 1839, 2163, 2369, 4291, 7107, 12873, 14099, 16583, 42297, 49749, 63139, 98693, 189417, 296079, 441973, 1325919, 1452197, 4356591, 10165379, 30496137]

約数ペア:

[(1, 30496137), (3, 10165379), (7, 4356591), (21, 1452197), (23, 1325919), (69, 441973), (103, 296079), (161, 189417), (309, 98693), (483, 63139), (613, 49749), (721, 42297), (1839, 16583), (2163, 14099), (2369, 12873), (4291, 7107)]