26286570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 69298632

約数和(自身を除く): 43012062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4001, 6570, 8002, 12003, 20005, 24006, 36009, 40010, 60015, 72018, 120030, 180045, 292073, 360090, 584146, 876219, 1460365, 1752438, 2628657, 2920730, 4381095, 5257314, 8762190, 13143285, 26286570]

約数ペア:

[(1, 26286570), (2, 13143285), (3, 8762190), (5, 5257314), (6, 4381095), (9, 2920730), (10, 2628657), (15, 1752438), (18, 1460365), (30, 876219), (45, 584146), (73, 360090), (90, 292073), (146, 180045), (219, 120030), (365, 72018), (438, 60015), (657, 40010), (730, 36009), (1095, 24006), (1314, 20005), (2190, 12003), (3285, 8002), (4001, 6570)]