30689174210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3541}}^1\times {\mathrm{8581}}^1$

素因数の和:12230

約数の個数: 32

約数和(自身を含む): 55809707184

約数和(自身を除く): 25120532974

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 3541, 7082, 8581, 17162, 17705, 35410, 42905, 85810, 357641, 715282, 866681, 1733362, 1788205, 3576410, 4333405, 8666810, 30385321, 60770642, 151926605, 303853210, 3068917421, 6137834842, 15344587105, 30689174210]

約数ペア:

[(1, 30689174210), (2, 15344587105), (5, 6137834842), (10, 3068917421), (101, 303853210), (202, 151926605), (505, 60770642), (1010, 30385321), (3541, 8666810), (7082, 4333405), (8581, 3576410), (17162, 1788205), (17705, 1733362), (35410, 866681), (42905, 715282), (85810, 357641)]