30354818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 52852800

約数和(自身を除く): 22497982

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1429, 1634, 2858, 10621, 18577, 21242, 27151, 37154, 54302, 61447, 122894, 352963, 705926, 798811, 1167493, 1597622, 2334986, 15177409, 30354818]

約数ペア:

[(1, 30354818), (2, 15177409), (13, 2334986), (19, 1597622), (26, 1167493), (38, 798811), (43, 705926), (86, 352963), (247, 122894), (494, 61447), (559, 54302), (817, 37154), (1118, 27151), (1429, 21242), (1634, 18577), (2858, 10621)]