313853190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1494539}}^1$

素因数の和:1494556

約数の個数: 32

約数和(自身を含む): 860855040

約数和(自身を除く): 547001850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1494539, 2989078, 4483617, 7472695, 8967234, 10461773, 14945390, 20923546, 22418085, 31385319, 44836170, 52308865, 62770638, 104617730, 156926595, 313853190]

約数ペア:

[(1, 313853190), (2, 156926595), (3, 104617730), (5, 62770638), (6, 52308865), (7, 44836170), (10, 31385319), (14, 22418085), (15, 20923546), (21, 14945390), (30, 10461773), (35, 8967234), (42, 7472695), (70, 4483617), (105, 2989078), (210, 1494539)]