18048630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2141}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 43491168

約数和(自身を除く): 25442538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2141, 2810, 4215, 4282, 6423, 8430, 10705, 12846, 21410, 32115, 64230, 601621, 1203242, 1804863, 3008105, 3609726, 6016210, 9024315, 18048630]

約数ペア:

[(1, 18048630), (2, 9024315), (3, 6016210), (5, 3609726), (6, 3008105), (10, 1804863), (15, 1203242), (30, 601621), (281, 64230), (562, 32115), (843, 21410), (1405, 12846), (1686, 10705), (2141, 8430), (2810, 6423), (4215, 4282)]