30899258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 52569216

約数和(自身を除く): 21669958

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 317, 326, 598, 634, 2119, 3749, 4121, 4238, 7291, 7498, 8242, 14582, 48737, 51671, 94783, 97474, 103342, 189566, 671723, 1188433, 1343446, 2376866, 15449629, 30899258]

約数ペア:

[(1, 30899258), (2, 15449629), (13, 2376866), (23, 1343446), (26, 1188433), (46, 671723), (163, 189566), (299, 103342), (317, 97474), (326, 94783), (598, 51671), (634, 48737), (2119, 14582), (3749, 8242), (4121, 7498), (4238, 7291)]