155010730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2111}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 164323670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1049, 2098, 2111, 4222, 5245, 7343, 10490, 10555, 14686, 14777, 21110, 29554, 36715, 73430, 73885, 147770, 2214439, 4428878, 11072195, 15501073, 22144390, 31002146, 77505365, 155010730]

約数ペア:

[(1, 155010730), (2, 77505365), (5, 31002146), (7, 22144390), (10, 15501073), (14, 11072195), (35, 4428878), (70, 2214439), (1049, 147770), (2098, 73885), (2111, 73430), (4222, 36715), (5245, 29554), (7343, 21110), (10490, 14777), (10555, 14686)]