380426530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3458423}}^1$

素因数の和:3458441

約数の個数: 16

約数和(自身を含む): 747019584

約数和(自身を除く): 366593054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3458423, 6916846, 17292115, 34584230, 38042653, 76085306, 190213265, 380426530]

約数ペア:

[(1, 380426530), (2, 190213265), (5, 76085306), (10, 38042653), (11, 34584230), (22, 17292115), (55, 6916846), (110, 3458423)]