48900090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56207}}^1$

素因数の和:56246

約数の個数: 32

約数和(自身を含む): 121409280

約数和(自身を除く): 72509190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 56207, 112414, 168621, 281035, 337242, 562070, 843105, 1630003, 1686210, 3260006, 4890009, 8150015, 9780018, 16300030, 24450045, 48900090]

約数ペア:

[(1, 48900090), (2, 24450045), (3, 16300030), (5, 9780018), (6, 8150015), (10, 4890009), (15, 3260006), (29, 1686210), (30, 1630003), (58, 843105), (87, 562070), (145, 337242), (174, 281035), (290, 168621), (435, 112414), (870, 56207)]