215369580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3589493}}^1$

素因数の和:3589505

約数の個数: 24

約数和(自身を含む): 603034992

約数和(自身を除く): 387665412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3589493, 7178986, 10768479, 14357972, 17947465, 21536958, 35894930, 43073916, 53842395, 71789860, 107684790, 215369580]

約数ペア:

[(1, 215369580), (2, 107684790), (3, 71789860), (4, 53842395), (5, 43073916), (6, 35894930), (10, 21536958), (12, 17947465), (15, 14357972), (20, 10768479), (30, 7178986), (60, 3589493)]