76726890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{852521}}^1$

素因数の和:852534

約数の個数: 24

約数和(自身を含む): 199490148

約数和(自身を除く): 122763258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 852521, 1705042, 2557563, 4262605, 5115126, 7672689, 8525210, 12787815, 15345378, 25575630, 38363445, 76726890]

約数ペア:

[(1, 76726890), (2, 38363445), (3, 25575630), (5, 15345378), (6, 12787815), (9, 8525210), (10, 7672689), (15, 5115126), (18, 4262605), (30, 2557563), (45, 1705042), (90, 852521)]