30879796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 24277964

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 683, 1366, 2732, 11303, 22606, 45212, 60787, 86741, 121574, 173482, 243148, 346964, 7719949, 15439898, 30879796]

約数ペア:

[(1, 30879796), (2, 15439898), (4, 7719949), (89, 346964), (127, 243148), (178, 173482), (254, 121574), (356, 86741), (508, 60787), (683, 45212), (1366, 22606), (2732, 11303)]