290450868

素因数分解:

$2^2\times 3^1\times {\mathrm{24204239}}^1$

素因数の和:24204246

約数の個数: 12

約数和(自身を含む): 677718720

約数和(自身を除く): 387267852

約数列:

[1, 2, 3, 4, 6, 12, 24204239, 48408478, 72612717, 96816956, 145225434, 290450868]

約数ペア:

[(1, 290450868), (2, 145225434), (3, 96816956), (4, 72612717), (6, 48408478), (12, 24204239)]