30602692

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{21193}}^1$

素因数の和:21235

約数の個数: 18

約数和(自身を含む): 56524398

約数和(自身を除く): 25921706

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 21193, 42386, 84772, 402667, 805334, 1610668, 7650673, 15301346, 30602692]

約数ペア:

[(1, 30602692), (2, 15301346), (4, 7650673), (19, 1610668), (38, 805334), (76, 402667), (361, 84772), (722, 42386), (1444, 21193)]