30427746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117937}}^1$

素因数の和:117985

約数の個数: 16

約数和(自身を含む): 62271264

約数和(自身を除く): 31843518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117937, 235874, 353811, 707622, 5071291, 10142582, 15213873, 30427746]

約数ペア:

[(1, 30427746), (2, 15213873), (3, 10142582), (6, 5071291), (43, 707622), (86, 353811), (129, 235874), (258, 117937)]