2421660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40361}}^1$

素因数の和:40373

約数の個数: 24

約数和(自身を含む): 6780816

約数和(自身を除く): 4359156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40361, 80722, 121083, 161444, 201805, 242166, 403610, 484332, 605415, 807220, 1210830, 2421660]

約数ペア:

[(1, 2421660), (2, 1210830), (3, 807220), (4, 605415), (5, 484332), (6, 403610), (10, 242166), (12, 201805), (15, 161444), (20, 121083), (30, 80722), (60, 40361)]