20160034770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{147401}}^1$

素因数の和:147555

約数の個数: 64

約数和(自身を含む): 49923288576

約数和(自身を除く): 29763253806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 141, 194, 235, 282, 291, 470, 485, 582, 705, 970, 1410, 1455, 2910, 4559, 9118, 13677, 22795, 27354, 45590, 68385, 136770, 147401, 294802, 442203, 737005, 884406, 1474010, 2211015, 4422030, 6927847, 13855694, 14297897, 20783541, 28595794, 34639235, 41567082, 42893691, 69278470, 71489485, 85787382, 103917705, 142978970, 207835410, 214468455, 428936910, 672001159, 1344002318, 2016003477, 3360005795, 4032006954, 6720011590, 10080017385, 20160034770]

約数ペア:

[(1, 20160034770), (2, 10080017385), (3, 6720011590), (5, 4032006954), (6, 3360005795), (10, 2016003477), (15, 1344002318), (30, 672001159), (47, 428936910), (94, 214468455), (97, 207835410), (141, 142978970), (194, 103917705), (235, 85787382), (282, 71489485), (291, 69278470), (470, 42893691), (485, 41567082), (582, 34639235), (705, 28595794), (970, 20783541), (1410, 14297897), (1455, 13855694), (2910, 6927847), (4559, 4422030), (9118, 2211015), (13677, 1474010), (22795, 884406), (27354, 737005), (45590, 442203), (68385, 294802), (136770, 147401)]