30304516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3461}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 58161600

約数和(自身を除く): 27857084

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 3461, 4378, 6922, 8756, 13844, 38071, 76142, 152284, 688739, 1377478, 2754956, 7576129, 15152258, 30304516]

約数ペア:

[(1, 30304516), (2, 15152258), (4, 7576129), (11, 2754956), (22, 1377478), (44, 688739), (199, 152284), (398, 76142), (796, 38071), (2189, 13844), (3461, 8756), (4378, 6922)]