65180670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9743}}^1$

素因数の和:9976

約数の個数: 32

約数和(自身を含む): 157151232

約数和(自身を除く): 91970562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 9743, 19486, 29229, 48715, 58458, 97430, 146145, 292290, 2172689, 4345378, 6518067, 10863445, 13036134, 21726890, 32590335, 65180670]

約数ペア:

[(1, 65180670), (2, 32590335), (3, 21726890), (5, 13036134), (6, 10863445), (10, 6518067), (15, 4345378), (30, 2172689), (223, 292290), (446, 146145), (669, 97430), (1115, 58458), (1338, 48715), (2230, 29229), (3345, 19486), (6690, 9743)]