87640110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{324593}}^1$

素因数の和:324609

約数の個数: 32

約数和(自身を含む): 233707680

約数和(自身を除く): 146067570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 324593, 649186, 973779, 1622965, 1947558, 2921337, 3245930, 4868895, 5842674, 8764011, 9737790, 14606685, 17528022, 29213370, 43820055, 87640110]

約数ペア:

[(1, 87640110), (2, 43820055), (3, 29213370), (5, 17528022), (6, 14606685), (9, 9737790), (10, 8764011), (15, 5842674), (18, 4868895), (27, 3245930), (30, 2921337), (45, 1947558), (54, 1622965), (90, 973779), (135, 649186), (270, 324593)]