308065610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 562470480

約数和(自身を除く): 254404870

約数列:

[1, 2, 5, 10, 109, 218, 233, 466, 545, 1090, 1165, 1213, 2330, 2426, 6065, 12130, 25397, 50794, 126985, 132217, 253970, 264434, 282629, 565258, 661085, 1322170, 1413145, 2826290, 30806561, 61613122, 154032805, 308065610]

約数ペア:

[(1, 308065610), (2, 154032805), (5, 61613122), (10, 30806561), (109, 2826290), (218, 1413145), (233, 1322170), (466, 661085), (545, 565258), (1090, 282629), (1165, 264434), (1213, 253970), (2330, 132217), (2426, 126985), (6065, 50794), (12130, 25397)]