1904190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63473}}^1$

素因数の和:63483

約数の個数: 16

約数和(自身を含む): 4570128

約数和(自身を除く): 2665938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63473, 126946, 190419, 317365, 380838, 634730, 952095, 1904190]

約数ペア:

[(1, 1904190), (2, 952095), (3, 634730), (5, 380838), (6, 317365), (10, 190419), (15, 126946), (30, 63473)]