181858510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 337841280

約数和(自身を除く): 155982770

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 3989, 4559, 7978, 9118, 19945, 22795, 39890, 45590, 187483, 374966, 386933, 773866, 937415, 1874830, 1934665, 3869330, 18185851, 36371702, 90929255, 181858510]

約数ペア:

[(1, 181858510), (2, 90929255), (5, 36371702), (10, 18185851), (47, 3869330), (94, 1934665), (97, 1874830), (194, 937415), (235, 773866), (470, 386933), (485, 374966), (970, 187483), (3989, 45590), (4559, 39890), (7978, 22795), (9118, 19945)]