30512862

素因数分解:

$2^1\times 3^4\times {\mathrm{188351}}^1$

素因数の和:188365

約数の個数: 20

約数和(自身を含む): 68371776

約数和(自身を除く): 37858914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 188351, 376702, 565053, 1130106, 1695159, 3390318, 5085477, 10170954, 15256431, 30512862]

約数ペア:

[(1, 30512862), (2, 15256431), (3, 10170954), (6, 5085477), (9, 3390318), (18, 1695159), (27, 1130106), (54, 565053), (81, 376702), (162, 188351)]