57118140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317323}}^1$

素因数の和:317338

約数の個数: 36

約数和(自身を含む): 173258904

約数和(自身を除く): 116140764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317323, 634646, 951969, 1269292, 1586615, 1903938, 2855907, 3173230, 3807876, 4759845, 5711814, 6346460, 9519690, 11423628, 14279535, 19039380, 28559070, 57118140]

約数ペア:

[(1, 57118140), (2, 28559070), (3, 19039380), (4, 14279535), (5, 11423628), (6, 9519690), (9, 6346460), (10, 5711814), (12, 4759845), (15, 3807876), (18, 3173230), (20, 2855907), (30, 1903938), (36, 1586615), (45, 1269292), (60, 951969), (90, 634646), (180, 317323)]