1725508140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28758469}}^1$

素因数の和:28758481

約数の個数: 24

約数和(自身を含む): 4831422960

約数和(自身を除く): 3105914820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28758469, 57516938, 86275407, 115033876, 143792345, 172550814, 287584690, 345101628, 431377035, 575169380, 862754070, 1725508140]

約数ペア:

[(1, 1725508140), (2, 862754070), (3, 575169380), (4, 431377035), (5, 345101628), (6, 287584690), (10, 172550814), (12, 143792345), (15, 115033876), (20, 86275407), (30, 57516938), (60, 28758469)]