15704345530

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1\times {\mathrm{8581}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 28445210640

約数和(自身を除く): 12740865110

約数列:

[1, 2, 5, 10, 197, 394, 929, 985, 1858, 1970, 4645, 8581, 9290, 17162, 42905, 85810, 183013, 366026, 915065, 1690457, 1830130, 3380914, 7971749, 8452285, 15943498, 16904570, 39858745, 79717490, 1570434553, 3140869106, 7852172765, 15704345530]

約数ペア:

[(1, 15704345530), (2, 7852172765), (5, 3140869106), (10, 1570434553), (197, 79717490), (394, 39858745), (929, 16904570), (985, 15943498), (1858, 8452285), (1970, 7971749), (4645, 3380914), (8581, 1830130), (9290, 1690457), (17162, 915065), (42905, 366026), (85810, 183013)]