145686510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1618739}}^1$

素因数の和:1618752

約数の個数: 24

約数和(自身を含む): 378785160

約数和(自身を除く): 233098650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1618739, 3237478, 4856217, 8093695, 9712434, 14568651, 16187390, 24281085, 29137302, 48562170, 72843255, 145686510]

約数ペア:

[(1, 145686510), (2, 72843255), (3, 48562170), (5, 29137302), (6, 24281085), (9, 16187390), (10, 14568651), (15, 9712434), (18, 8093695), (30, 4856217), (45, 3237478), (90, 1618739)]