152033770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{310273}}^1$

素因数の和:310294

約数の個数: 24

約数和(自身を含む): 318341124

約数和(自身を除く): 166307354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 310273, 620546, 1551365, 2171911, 3102730, 4343822, 10859555, 15203377, 21719110, 30406754, 76016885, 152033770]

約数ペア:

[(1, 152033770), (2, 76016885), (5, 30406754), (7, 21719110), (10, 15203377), (14, 10859555), (35, 4343822), (49, 3102730), (70, 2171911), (98, 1551365), (245, 620546), (490, 310273)]