93780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 285012

約数和(自身を除く): 191232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 2084, 2605, 3126, 4689, 5210, 6252, 7815, 9378, 10420, 15630, 18756, 23445, 31260, 46890, 93780]

約数ペア:

[(1, 93780), (2, 46890), (3, 31260), (4, 23445), (5, 18756), (6, 15630), (9, 10420), (10, 9378), (12, 7815), (15, 6252), (18, 5210), (20, 4689), (30, 3126), (36, 2605), (45, 2084), (60, 1563), (90, 1042), (180, 521)]