25470030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7789}}^1$

素因数の和:7908

約数の個数: 32

約数和(自身を含む): 61696800

約数和(自身を除く): 36226770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 7789, 15578, 23367, 38945, 46734, 77890, 116835, 233670, 849001, 1698002, 2547003, 4245005, 5094006, 8490010, 12735015, 25470030]

約数ペア:

[(1, 25470030), (2, 12735015), (3, 8490010), (5, 5094006), (6, 4245005), (10, 2547003), (15, 1698002), (30, 849001), (109, 233670), (218, 116835), (327, 77890), (545, 46734), (654, 38945), (1090, 23367), (1635, 15578), (3270, 7789)]