13490250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17987}}^1$

素因数の和:18007

約数の個数: 32

約数和(自身を含む): 33673536

約数和(自身を除く): 20183286

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 17987, 35974, 53961, 89935, 107922, 179870, 269805, 449675, 539610, 899350, 1349025, 2248375, 2698050, 4496750, 6745125, 13490250]

約数ペア:

[(1, 13490250), (2, 6745125), (3, 4496750), (5, 2698050), (6, 2248375), (10, 1349025), (15, 899350), (25, 539610), (30, 449675), (50, 269805), (75, 179870), (125, 107922), (150, 89935), (250, 53961), (375, 35974), (750, 17987)]