315084258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17383}}^1$

素因数の和:17463

約数の個数: 48

約数和(自身を含む): 732214080

約数和(自身を除く): 417129822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 17383, 18126, 34766, 52149, 104298, 156447, 312894, 330277, 660554, 921299, 990831, 1842598, 1981662, 2763897, 2972493, 5527794, 5944986, 8291691, 16583382, 17504681, 35009362, 52514043, 105028086, 157542129, 315084258]

約数ペア:

[(1, 315084258), (2, 157542129), (3, 105028086), (6, 52514043), (9, 35009362), (18, 17504681), (19, 16583382), (38, 8291691), (53, 5944986), (57, 5527794), (106, 2972493), (114, 2763897), (159, 1981662), (171, 1842598), (318, 990831), (342, 921299), (477, 660554), (954, 330277), (1007, 312894), (2014, 156447), (3021, 104298), (6042, 52149), (9063, 34766), (17383, 18126)]