61085790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{678731}}^1$

素因数の和:678744

約数の個数: 24

約数和(自身を含む): 158823288

約数和(自身を除く): 97737498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 678731, 1357462, 2036193, 3393655, 4072386, 6108579, 6787310, 10180965, 12217158, 20361930, 30542895, 61085790]

約数ペア:

[(1, 61085790), (2, 30542895), (3, 20361930), (5, 12217158), (6, 10180965), (9, 6787310), (10, 6108579), (15, 4072386), (18, 3393655), (30, 2036193), (45, 1357462), (90, 678731)]