29226280

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10009}}^1$

素因数の和:10093

約数の個数: 32

約数和(自身を含む): 66666600

約数和(自身を除く): 37440320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 10009, 20018, 40036, 50045, 80072, 100090, 200180, 400360, 730657, 1461314, 2922628, 3653285, 5845256, 7306570, 14613140, 29226280]

約数ペア:

[(1, 29226280), (2, 14613140), (4, 7306570), (5, 5845256), (8, 3653285), (10, 2922628), (20, 1461314), (40, 730657), (73, 400360), (146, 200180), (292, 100090), (365, 80072), (584, 50045), (730, 40036), (1460, 20018), (2920, 10009)]