20127630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18133}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 49614624

約数和(自身を除く): 29486994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 18133, 36266, 54399, 90665, 108798, 181330, 271995, 543990, 670921, 1341842, 2012763, 3354605, 4025526, 6709210, 10063815, 20127630]

約数ペア:

[(1, 20127630), (2, 10063815), (3, 6709210), (5, 4025526), (6, 3354605), (10, 2012763), (15, 1341842), (30, 670921), (37, 543990), (74, 271995), (111, 181330), (185, 108798), (222, 90665), (370, 54399), (555, 36266), (1110, 18133)]