30939076

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6173}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 62233920

約数和(自身を除く): 31294844

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 6173, 12346, 24692, 43211, 86422, 172844, 1104967, 2209934, 4419868, 7734769, 15469538, 30939076]

約数ペア:

[(1, 30939076), (2, 15469538), (4, 7734769), (7, 4419868), (14, 2209934), (28, 1104967), (179, 172844), (358, 86422), (716, 43211), (1253, 24692), (2506, 12346), (5012, 6173)]