30511676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11071}}^1$

素因数の和:11141

約数の個数: 24

約数和(自身を含む): 58593024

約数和(自身を除く): 28081348

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11071, 22142, 44284, 143923, 287846, 575692, 586763, 1173526, 2347052, 7627919, 15255838, 30511676]

約数ペア:

[(1, 30511676), (2, 15255838), (4, 7627919), (13, 2347052), (26, 1173526), (52, 586763), (53, 575692), (106, 287846), (212, 143923), (689, 44284), (1378, 22142), (2756, 11071)]