380400170

素因数分解:

$2^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{22469}}^1$

素因数の和:24169

約数の個数: 16

約数和(自身を含む): 685155240

約数和(自身を除く): 304755070

約数列:

[1, 2, 5, 10, 1693, 3386, 8465, 16930, 22469, 44938, 112345, 224690, 38040017, 76080034, 190200085, 380400170]

約数ペア:

[(1, 380400170), (2, 190200085), (5, 76080034), (10, 38040017), (1693, 224690), (3386, 112345), (8465, 44938), (16930, 22469)]