16978170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51449}}^1$

素因数の和:51470

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 27474630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 51449, 102898, 154347, 257245, 308694, 514490, 565939, 771735, 1131878, 1543470, 1697817, 2829695, 3395634, 5659390, 8489085, 16978170]

約数ペア:

[(1, 16978170), (2, 8489085), (3, 5659390), (5, 3395634), (6, 2829695), (10, 1697817), (11, 1543470), (15, 1131878), (22, 771735), (30, 565939), (33, 514490), (55, 308694), (66, 257245), (110, 154347), (165, 102898), (330, 51449)]