30825542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26437}}^1$

素因数の和:26503

約数の個数: 16

約数和(自身を含む): 51395472

約数和(自身を除く): 20569930

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 26437, 52874, 290807, 581614, 1401161, 2802322, 15412771, 30825542]

約数ペア:

[(1, 30825542), (2, 15412771), (11, 2802322), (22, 1401161), (53, 581614), (106, 290807), (583, 52874), (1166, 26437)]