30019586

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 48275136

約数和(自身を除く): 18255550

約数列:

[1, 2, 17, 34, 167, 289, 311, 334, 578, 622, 2839, 5287, 5678, 10574, 48263, 51937, 89879, 96526, 103874, 179758, 882929, 1765858, 15009793, 30019586]

約数ペア:

[(1, 30019586), (2, 15009793), (17, 1765858), (34, 882929), (167, 179758), (289, 103874), (311, 96526), (334, 89879), (578, 51937), (622, 48263), (2839, 10574), (5287, 5678)]