27825170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 24740590

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 389, 622, 778, 1555, 1945, 3110, 3890, 7153, 8947, 14306, 17894, 35765, 44735, 71530, 89470, 120979, 241958, 604895, 1209790, 2782517, 5565034, 13912585, 27825170]

約数ペア:

[(1, 27825170), (2, 13912585), (5, 5565034), (10, 2782517), (23, 1209790), (46, 604895), (115, 241958), (230, 120979), (311, 89470), (389, 71530), (622, 44735), (778, 35765), (1555, 17894), (1945, 14306), (3110, 8947), (3890, 7153)]