300002744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8467}}^1$

素因数の和:8619

約数の個数: 32

約数和(自身を含む): 581243520

約数和(自身を除く): 281240776

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 8467, 8858, 16934, 17716, 33868, 35432, 67736, 364081, 728162, 872101, 1456324, 1744202, 2912648, 3488404, 6976808, 37500343, 75000686, 150001372, 300002744]

約数ペア:

[(1, 300002744), (2, 150001372), (4, 75000686), (8, 37500343), (43, 6976808), (86, 3488404), (103, 2912648), (172, 1744202), (206, 1456324), (344, 872101), (412, 728162), (824, 364081), (4429, 67736), (8467, 35432), (8858, 33868), (16934, 17716)]