30845594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17707}}^1$

素因数の和:17789

約数の個数: 16

約数和(自身を含む): 50574048

約数和(自身を除く): 19728454

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 17707, 35414, 230191, 460382, 1186369, 2372738, 15422797, 30845594]

約数ペア:

[(1, 30845594), (2, 15422797), (13, 2372738), (26, 1186369), (67, 460382), (134, 230191), (871, 35414), (1742, 17707)]