102697020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{570539}}^1$

素因数の和:570554

約数の個数: 36

約数和(自身を含む): 311514840

約数和(自身を除く): 208817820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 570539, 1141078, 1711617, 2282156, 2852695, 3423234, 5134851, 5705390, 6846468, 8558085, 10269702, 11410780, 17116170, 20539404, 25674255, 34232340, 51348510, 102697020]

約数ペア:

[(1, 102697020), (2, 51348510), (3, 34232340), (4, 25674255), (5, 20539404), (6, 17116170), (9, 11410780), (10, 10269702), (12, 8558085), (15, 6846468), (18, 5705390), (20, 5134851), (30, 3423234), (36, 2852695), (45, 2282156), (60, 1711617), (90, 1141078), (180, 570539)]