48478860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269327}}^1$

素因数の和:269342

約数の個数: 36

約数和(自身を含む): 147053088

約数和(自身を除く): 98574228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269327, 538654, 807981, 1077308, 1346635, 1615962, 2423943, 2693270, 3231924, 4039905, 4847886, 5386540, 8079810, 9695772, 12119715, 16159620, 24239430, 48478860]

約数ペア:

[(1, 48478860), (2, 24239430), (3, 16159620), (4, 12119715), (5, 9695772), (6, 8079810), (9, 5386540), (10, 4847886), (12, 4039905), (15, 3231924), (18, 2693270), (20, 2423943), (30, 1615962), (36, 1346635), (45, 1077308), (60, 807981), (90, 538654), (180, 269327)]