732427690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{21523}}^1$

素因数の和:21654

約数の個数: 32

約数和(自身を含む): 1366860096

約数和(自身を除く): 634432406

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 17015, 21523, 34030, 43046, 107615, 215230, 882443, 1764886, 1786409, 3572818, 4412215, 8824430, 8932045, 17864090, 73242769, 146485538, 366213845, 732427690]

約数ペア:

[(1, 732427690), (2, 366213845), (5, 146485538), (10, 73242769), (41, 17864090), (82, 8932045), (83, 8824430), (166, 4412215), (205, 3572818), (410, 1786409), (415, 1764886), (830, 882443), (3403, 215230), (6806, 107615), (17015, 43046), (21523, 34030)]