30847024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{148303}}^1$

素因数の和:148324

約数の個数: 20

約数和(自身を含む): 64363936

約数和(自身を除く): 33516912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 148303, 296606, 593212, 1186424, 1927939, 2372848, 3855878, 7711756, 15423512, 30847024]

約数ペア:

[(1, 30847024), (2, 15423512), (4, 7711756), (8, 3855878), (13, 2372848), (16, 1927939), (26, 1186424), (52, 593212), (104, 296606), (208, 148303)]