220598310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{21191}}^1$

素因数の和:21548

約数の個数: 32

約数和(自身を含む): 530986752

約数和(自身を除く): 310388442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 21191, 42382, 63573, 105955, 127146, 211910, 317865, 635730, 7353277, 14706554, 22059831, 36766385, 44119662, 73532770, 110299155, 220598310]

約数ペア:

[(1, 220598310), (2, 110299155), (3, 73532770), (5, 44119662), (6, 36766385), (10, 22059831), (15, 14706554), (30, 7353277), (347, 635730), (694, 317865), (1041, 211910), (1735, 127146), (2082, 105955), (3470, 63573), (5205, 42382), (10410, 21191)]