29995120

素因数分解:

$2^4\times 5^1\times {\mathrm{374939}}^1$

素因数の和:374952

約数の個数: 20

約数和(自身を含む): 69738840

約数和(自身を除く): 39743720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374939, 749878, 1499756, 1874695, 2999512, 3749390, 5999024, 7498780, 14997560, 29995120]

約数ペア:

[(1, 29995120), (2, 14997560), (4, 7498780), (5, 5999024), (8, 3749390), (10, 2999512), (16, 1874695), (20, 1499756), (40, 749878), (80, 374939)]