66430890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{738121}}^1$

素因数の和:738134

約数の個数: 24

約数和(自身を含む): 172720548

約数和(自身を除く): 106289658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 738121, 1476242, 2214363, 3690605, 4428726, 6643089, 7381210, 11071815, 13286178, 22143630, 33215445, 66430890]

約数ペア:

[(1, 66430890), (2, 33215445), (3, 22143630), (5, 13286178), (6, 11071815), (9, 7381210), (10, 6643089), (15, 4428726), (18, 3690605), (30, 2214363), (45, 1476242), (90, 738121)]