30542862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727211}}^1$

素因数の和:727223

約数の個数: 16

約数和(自身を含む): 69812352

約数和(自身を除く): 39269490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727211, 1454422, 2181633, 4363266, 5090477, 10180954, 15271431, 30542862]

約数ペア:

[(1, 30542862), (2, 15271431), (3, 10180954), (6, 5090477), (7, 4363266), (14, 2181633), (21, 1454422), (42, 727211)]