30638012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 56977200

約数和(自身を除く): 26339188

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1291, 1396, 2582, 5164, 5933, 11866, 21947, 23732, 43894, 87788, 450559, 901118, 1802236, 7659503, 15319006, 30638012]

約数ペア:

[(1, 30638012), (2, 15319006), (4, 7659503), (17, 1802236), (34, 901118), (68, 450559), (349, 87788), (698, 43894), (1291, 23732), (1396, 21947), (2582, 11866), (5164, 5933)]