30398316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194861}}^1$

素因数の和:194881

約数の個数: 24

約数和(自身を含む): 76385904

約数和(自身を除く): 45987588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 194861, 389722, 584583, 779444, 1169166, 2338332, 2533193, 5066386, 7599579, 10132772, 15199158, 30398316]

約数ペア:

[(1, 30398316), (2, 15199158), (3, 10132772), (4, 7599579), (6, 5066386), (12, 2533193), (13, 2338332), (26, 1169166), (39, 779444), (52, 584583), (78, 389722), (156, 194861)]