68408030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{145549}}^1$

素因数の和:145603

約数の個数: 16

約数和(自身を含む): 125755200

約数和(自身を除く): 57347170

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 145549, 291098, 727745, 1455490, 6840803, 13681606, 34204015, 68408030]

約数ペア:

[(1, 68408030), (2, 34204015), (5, 13681606), (10, 6840803), (47, 1455490), (94, 727745), (235, 291098), (470, 145549)]