318485514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{3011}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 687964896

約数和(自身を除く): 369479382

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 289, 366, 578, 867, 1037, 1734, 2074, 3011, 3111, 6022, 6222, 9033, 17629, 18066, 35258, 51187, 52887, 102374, 105774, 153561, 183671, 307122, 367342, 551013, 870179, 1102026, 1740358, 2610537, 3122407, 5221074, 6244814, 9367221, 18734442, 53080919, 106161838, 159242757, 318485514]

約数ペア:

[(1, 318485514), (2, 159242757), (3, 106161838), (6, 53080919), (17, 18734442), (34, 9367221), (51, 6244814), (61, 5221074), (102, 3122407), (122, 2610537), (183, 1740358), (289, 1102026), (366, 870179), (578, 551013), (867, 367342), (1037, 307122), (1734, 183671), (2074, 153561), (3011, 105774), (3111, 102374), (6022, 52887), (6222, 51187), (9033, 35258), (17629, 18066)]