30985084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35051}}^1$

素因数の和:35085

約数の個数: 24

約数和(自身を含む): 61831728

約数和(自身を除く): 30846644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 35051, 70102, 140204, 455663, 595867, 911326, 1191734, 1822652, 2383468, 7746271, 15492542, 30985084]

約数ペア:

[(1, 30985084), (2, 15492542), (4, 7746271), (13, 2383468), (17, 1822652), (26, 1191734), (34, 911326), (52, 595867), (68, 455663), (221, 140204), (442, 70102), (884, 35051)]