1251504180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6952801}}^1$

素因数の和:6952816

約数の個数: 36

約数和(自身を含む): 3796229892

約数和(自身を除く): 2544725712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6952801, 13905602, 20858403, 27811204, 34764005, 41716806, 62575209, 69528010, 83433612, 104292015, 125150418, 139056020, 208584030, 250300836, 312876045, 417168060, 625752090, 1251504180]

約数ペア:

[(1, 1251504180), (2, 625752090), (3, 417168060), (4, 312876045), (5, 250300836), (6, 208584030), (9, 139056020), (10, 125150418), (12, 104292015), (15, 83433612), (18, 69528010), (20, 62575209), (30, 41716806), (36, 34764005), (45, 27811204), (60, 20858403), (90, 13905602), (180, 6952801)]