30803218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 52799040

約数和(自身を除く): 21995822

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 646, 697, 779, 1163, 1394, 1558, 2326, 13243, 19771, 22097, 26486, 39542, 44194, 47683, 95366, 375649, 751298, 810611, 905977, 1621222, 1811954, 15401609, 30803218]

約数ペア:

[(1, 30803218), (2, 15401609), (17, 1811954), (19, 1621222), (34, 905977), (38, 810611), (41, 751298), (82, 375649), (323, 95366), (646, 47683), (697, 44194), (779, 39542), (1163, 26486), (1394, 22097), (1558, 19771), (2326, 13243)]