67138170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203449}}^1$

素因数の和:203470

約数の個数: 32

約数和(自身を含む): 175780800

約数和(自身を除く): 108642630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 203449, 406898, 610347, 1017245, 1220694, 2034490, 2237939, 3051735, 4475878, 6103470, 6713817, 11189695, 13427634, 22379390, 33569085, 67138170]

約数ペア:

[(1, 67138170), (2, 33569085), (3, 22379390), (5, 13427634), (6, 11189695), (10, 6713817), (11, 6103470), (15, 4475878), (22, 3051735), (30, 2237939), (33, 2034490), (55, 1220694), (66, 1017245), (110, 610347), (165, 406898), (330, 203449)]