30688170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27647}}^1$

素因数の和:27694

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 44956758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27647, 55294, 82941, 138235, 165882, 276470, 414705, 829410, 1022939, 2045878, 3068817, 5114695, 6137634, 10229390, 15344085, 30688170]

約数ペア:

[(1, 30688170), (2, 15344085), (3, 10229390), (5, 6137634), (6, 5114695), (10, 3068817), (15, 2045878), (30, 1022939), (37, 829410), (74, 414705), (111, 276470), (185, 165882), (222, 138235), (370, 82941), (555, 55294), (1110, 27647)]