2113242870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8209}}^1\times {\mathrm{8581}}^1$

素因数の和:16800

約数の個数: 32

約数和(自身を含む): 5072991840

約数和(自身を除く): 2959748970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8209, 8581, 16418, 17162, 24627, 25743, 41045, 42905, 49254, 51486, 82090, 85810, 123135, 128715, 246270, 257430, 70441429, 140882858, 211324287, 352207145, 422648574, 704414290, 1056621435, 2113242870]

約数ペア:

[(1, 2113242870), (2, 1056621435), (3, 704414290), (5, 422648574), (6, 352207145), (10, 211324287), (15, 140882858), (30, 70441429), (8209, 257430), (8581, 246270), (16418, 128715), (17162, 123135), (24627, 85810), (25743, 82090), (41045, 51486), (42905, 49254)]