30656542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7577}}^1$

素因数の和:7620

約数の個数: 24

約数和(自身を含む): 55834704

約数和(自身を除く): 25178162

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7577, 15154, 53039, 106078, 128809, 257618, 901663, 1803326, 2189753, 4379506, 15328271, 30656542]

約数ペア:

[(1, 30656542), (2, 15328271), (7, 4379506), (14, 2189753), (17, 1803326), (34, 901663), (119, 257618), (238, 128809), (289, 106078), (578, 53039), (2023, 15154), (4046, 7577)]