91530390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{435859}}^1$

素因数の和:435876

約数の個数: 32

約数和(自身を含む): 251055360

約数和(自身を除く): 159524970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 435859, 871718, 1307577, 2179295, 2615154, 3051013, 4358590, 6102026, 6537885, 9153039, 13075770, 15255065, 18306078, 30510130, 45765195, 91530390]

約数ペア:

[(1, 91530390), (2, 45765195), (3, 30510130), (5, 18306078), (6, 15255065), (7, 13075770), (10, 9153039), (14, 6537885), (15, 6102026), (21, 4358590), (30, 3051013), (35, 2615154), (42, 2179295), (70, 1307577), (105, 871718), (210, 435859)]