30560754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13729}}^1$

素因数の和:13794

約数の個数: 32

約数和(自身を含む): 71176320

約数和(自身を除く): 40615566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 13729, 27458, 41187, 82374, 96103, 192206, 288309, 576618, 727637, 1455274, 2182911, 4365822, 5093459, 10186918, 15280377, 30560754]

約数ペア:

[(1, 30560754), (2, 15280377), (3, 10186918), (6, 5093459), (7, 4365822), (14, 2182911), (21, 1455274), (42, 727637), (53, 576618), (106, 288309), (159, 192206), (318, 96103), (371, 82374), (742, 41187), (1113, 27458), (2226, 13729)]