68544810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10433}}^1$

素因数の和:10519

約数の個数: 48

約数和(自身を含む): 180675144

約数和(自身を除く): 112130334

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, 6570, 10433, 20866, 31299, 52165, 62598, 93897, 104330, 156495, 187794, 312990, 469485, 761609, 938970, 1523218, 2284827, 3808045, 4569654, 6854481, 7616090, 11424135, 13708962, 22848270, 34272405, 68544810]

約数ペア:

[(1, 68544810), (2, 34272405), (3, 22848270), (5, 13708962), (6, 11424135), (9, 7616090), (10, 6854481), (15, 4569654), (18, 3808045), (30, 2284827), (45, 1523218), (73, 938970), (90, 761609), (146, 469485), (219, 312990), (365, 187794), (438, 156495), (657, 104330), (730, 93897), (1095, 62598), (1314, 52165), (2190, 31299), (3285, 20866), (6570, 10433)]