324283210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32789}}^1$

素因数の和:32862

約数の個数: 32

約数和(自身を含む): 623272320

約数和(自身を除く): 298989110

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 32789, 65578, 163945, 327890, 754147, 1409927, 1508294, 2819854, 3770735, 7049635, 7541470, 14099270, 32428321, 64856642, 162141605, 324283210]

約数ペア:

[(1, 324283210), (2, 162141605), (5, 64856642), (10, 32428321), (23, 14099270), (43, 7541470), (46, 7049635), (86, 3770735), (115, 2819854), (215, 1508294), (230, 1409927), (430, 754147), (989, 327890), (1978, 163945), (4945, 65578), (9890, 32789)]