30724984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{225919}}^1$

素因数の和:225942

約数の個数: 16

約数和(自身を含む): 60998400

約数和(自身を除く): 30273416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 225919, 451838, 903676, 1807352, 3840623, 7681246, 15362492, 30724984]

約数ペア:

[(1, 30724984), (2, 15362492), (4, 7681246), (8, 3840623), (17, 1807352), (34, 903676), (68, 451838), (136, 225919)]