30813894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{100699}}^1$

素因数の和:100724

約数の個数: 24

約数和(自身を含む): 70691400

約数和(自身を除く): 39877506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 100699, 201398, 302097, 604194, 906291, 1711883, 1812582, 3423766, 5135649, 10271298, 15406947, 30813894]

約数ペア:

[(1, 30813894), (2, 15406947), (3, 10271298), (6, 5135649), (9, 3423766), (17, 1812582), (18, 1711883), (34, 906291), (51, 604194), (102, 302097), (153, 201398), (306, 100699)]