269403780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4490063}}^1$

素因数の和:4490075

約数の個数: 24

約数和(自身を含む): 754330752

約数和(自身を除く): 484926972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4490063, 8980126, 13470189, 17960252, 22450315, 26940378, 44900630, 53880756, 67350945, 89801260, 134701890, 269403780]

約数ペア:

[(1, 269403780), (2, 134701890), (3, 89801260), (4, 67350945), (5, 53880756), (6, 44900630), (10, 26940378), (12, 22450315), (15, 17960252), (20, 13470189), (30, 8980126), (60, 4490063)]