30351208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199679}}^1$

素因数の和:199704

約数の個数: 16

約数和(自身を含む): 59904000

約数和(自身を除く): 29552792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199679, 399358, 798716, 1597432, 3793901, 7587802, 15175604, 30351208]

約数ペア:

[(1, 30351208), (2, 15175604), (4, 7587802), (8, 3793901), (19, 1597432), (38, 798716), (76, 399358), (152, 199679)]