78516030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153953}}^1$

素因数の和:153980

約数の個数: 32

約数和(自身を含む): 199524384

約数和(自身を除く): 121008354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 153953, 307906, 461859, 769765, 923718, 1539530, 2309295, 2617201, 4618590, 5234402, 7851603, 13086005, 15703206, 26172010, 39258015, 78516030]

約数ペア:

[(1, 78516030), (2, 39258015), (3, 26172010), (5, 15703206), (6, 13086005), (10, 7851603), (15, 5234402), (17, 4618590), (30, 2617201), (34, 2309295), (51, 1539530), (85, 923718), (102, 769765), (170, 461859), (255, 307906), (510, 153953)]