859969310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{219941}}^1$

素因数の和:219988

約数の個数: 32

約数和(自身を含む): 1710268992

約数和(自身を除く): 850299682

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 219941, 439882, 1099705, 2199410, 3738997, 5058643, 7477994, 10117286, 18694985, 25293215, 37389970, 50586430, 85996931, 171993862, 429984655, 859969310]

約数ペア:

[(1, 859969310), (2, 429984655), (5, 171993862), (10, 85996931), (17, 50586430), (23, 37389970), (34, 25293215), (46, 18694985), (85, 10117286), (115, 7477994), (170, 5058643), (230, 3738997), (391, 2199410), (782, 1099705), (1955, 439882), (3910, 219941)]