1235852030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2522147}}^1$

素因数の和:2522168

約数の個数: 24

約数和(自身を含む): 2587723848

約数和(自身を除く): 1351871818

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2522147, 5044294, 12610735, 17655029, 25221470, 35310058, 88275145, 123585203, 176550290, 247170406, 617926015, 1235852030]

約数ペア:

[(1, 1235852030), (2, 617926015), (5, 247170406), (7, 176550290), (10, 123585203), (14, 88275145), (35, 35310058), (49, 25221470), (70, 17655029), (98, 12610735), (245, 5044294), (490, 2522147)]