2306330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4539024

約数和(自身を除く): 2232694

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 157, 226, 314, 565, 785, 1130, 1469, 1570, 2041, 2938, 4082, 7345, 10205, 14690, 17741, 20410, 35482, 88705, 177410, 230633, 461266, 1153165, 2306330]

約数ペア:

[(1, 2306330), (2, 1153165), (5, 461266), (10, 230633), (13, 177410), (26, 88705), (65, 35482), (113, 20410), (130, 17741), (157, 14690), (226, 10205), (314, 7345), (565, 4082), (785, 2938), (1130, 2041), (1469, 1570)]