777799530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2880739}}^1$

素因数の和:2880755

約数の個数: 32

約数和(自身を含む): 2074132800

約数和(自身を除く): 1296333270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2880739, 5761478, 8642217, 14403695, 17284434, 25926651, 28807390, 43211085, 51853302, 77779953, 86422170, 129633255, 155559906, 259266510, 388899765, 777799530]

約数ペア:

[(1, 777799530), (2, 388899765), (3, 259266510), (5, 155559906), (6, 129633255), (9, 86422170), (10, 77779953), (15, 51853302), (18, 43211085), (27, 28807390), (30, 25926651), (45, 17284434), (54, 14403695), (90, 8642217), (135, 5761478), (270, 2880739)]