79072770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53791}}^1$

素因数の和:53815

約数の個数: 48

約数和(自身を含む): 220762368

約数和(自身を除く): 141689598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 53791, 107582, 161373, 268955, 322746, 376537, 537910, 753074, 806865, 1129611, 1613730, 1882685, 2259222, 2635759, 3765370, 5271518, 5648055, 7907277, 11296110, 13178795, 15814554, 26357590, 39536385, 79072770]

約数ペア:

[(1, 79072770), (2, 39536385), (3, 26357590), (5, 15814554), (6, 13178795), (7, 11296110), (10, 7907277), (14, 5648055), (15, 5271518), (21, 3765370), (30, 2635759), (35, 2259222), (42, 1882685), (49, 1613730), (70, 1129611), (98, 806865), (105, 753074), (147, 537910), (210, 376537), (245, 322746), (294, 268955), (490, 161373), (735, 107582), (1470, 53791)]