4123890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{45821}}^1$

素因数の和:45834

約数の個数: 24

約数和(自身を含む): 10722348

約数和(自身を除く): 6598458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 45821, 91642, 137463, 229105, 274926, 412389, 458210, 687315, 824778, 1374630, 2061945, 4123890]

約数ペア:

[(1, 4123890), (2, 2061945), (3, 1374630), (5, 824778), (6, 687315), (9, 458210), (10, 412389), (15, 274926), (18, 229105), (30, 137463), (45, 91642), (90, 45821)]