2190930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10433}}^1$

素因数の和:10450

約数の個数: 32

約数和(自身を含む): 6009984

約数和(自身を除く): 3819054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10433, 20866, 31299, 52165, 62598, 73031, 104330, 146062, 156495, 219093, 312990, 365155, 438186, 730310, 1095465, 2190930]

約数ペア:

[(1, 2190930), (2, 1095465), (3, 730310), (5, 438186), (6, 365155), (7, 312990), (10, 219093), (14, 156495), (15, 146062), (21, 104330), (30, 73031), (35, 62598), (42, 52165), (70, 31299), (105, 20866), (210, 10433)]