20190118590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74778217}}^1$

素因数の和:74778233

約数の個数: 32

約数和(自身を含む): 53840316960

約数和(自身を除く): 33650198370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74778217, 149556434, 224334651, 373891085, 448669302, 673003953, 747782170, 1121673255, 1346007906, 2019011859, 2243346510, 3365019765, 4038023718, 6730039530, 10095059295, 20190118590]

約数ペア:

[(1, 20190118590), (2, 10095059295), (3, 6730039530), (5, 4038023718), (6, 3365019765), (9, 2243346510), (10, 2019011859), (15, 1346007906), (18, 1121673255), (27, 747782170), (30, 673003953), (45, 448669302), (54, 373891085), (90, 224334651), (135, 149556434), (270, 74778217)]