71580630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216911}}^1$

素因数の和:216932

約数の個数: 32

約数和(自身を含む): 187411968

約数和(自身を除く): 115831338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216911, 433822, 650733, 1084555, 1301466, 2169110, 2386021, 3253665, 4772042, 6507330, 7158063, 11930105, 14316126, 23860210, 35790315, 71580630]

約数ペア:

[(1, 71580630), (2, 35790315), (3, 23860210), (5, 14316126), (6, 11930105), (10, 7158063), (11, 6507330), (15, 4772042), (22, 3253665), (30, 2386021), (33, 2169110), (55, 1301466), (66, 1084555), (110, 650733), (165, 433822), (330, 216911)]