1211010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 2987712

約数和(自身を除く): 1776702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1091, 1110, 2182, 3273, 5455, 6546, 10910, 16365, 32730, 40367, 80734, 121101, 201835, 242202, 403670, 605505, 1211010]

約数ペア:

[(1, 1211010), (2, 605505), (3, 403670), (5, 242202), (6, 201835), (10, 121101), (15, 80734), (30, 40367), (37, 32730), (74, 16365), (111, 10910), (185, 6546), (222, 5455), (370, 3273), (555, 2182), (1091, 1110)]