77309790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2576993}}^1$

素因数の和:2577003

約数の個数: 16

約数和(自身を含む): 185543568

約数和(自身を除く): 108233778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2576993, 5153986, 7730979, 12884965, 15461958, 25769930, 38654895, 77309790]

約数ペア:

[(1, 77309790), (2, 38654895), (3, 25769930), (5, 15461958), (6, 12884965), (10, 7730979), (15, 5153986), (30, 2576993)]