54474540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907909}}^1$

素因数の和:907921

約数の個数: 24

約数和(自身を含む): 152528880

約数和(自身を除く): 98054340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907909, 1815818, 2723727, 3631636, 4539545, 5447454, 9079090, 10894908, 13618635, 18158180, 27237270, 54474540]

約数ペア:

[(1, 54474540), (2, 27237270), (3, 18158180), (4, 13618635), (5, 10894908), (6, 9079090), (10, 5447454), (12, 4539545), (15, 3631636), (20, 2723727), (30, 1815818), (60, 907909)]