77854230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288349}}^1$

素因数の和:288365

約数の個数: 32

約数和(自身を含む): 207612000

約数和(自身を除く): 129757770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288349, 576698, 865047, 1441745, 1730094, 2595141, 2883490, 4325235, 5190282, 7785423, 8650470, 12975705, 15570846, 25951410, 38927115, 77854230]

約数ペア:

[(1, 77854230), (2, 38927115), (3, 25951410), (5, 15570846), (6, 12975705), (9, 8650470), (10, 7785423), (15, 5190282), (18, 4325235), (27, 2883490), (30, 2595141), (45, 1730094), (54, 1441745), (90, 865047), (135, 576698), (270, 288349)]