15490500372

素因数分解:

$2^2\times 3^3\times {\mathrm{23957}}^1\times {\mathrm{5987}}^1$

素因数の和:29957

約数の個数: 48

約数和(自身を含む): 40168941120

約数和(自身を除く): 24678440748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 5987, 11974, 17961, 23948, 23957, 35922, 47914, 53883, 71844, 71871, 95828, 107766, 143742, 161649, 215532, 215613, 287484, 323298, 431226, 646596, 646839, 862452, 1293678, 2587356, 143430559, 286861118, 430291677, 573722236, 860583354, 1290875031, 1721166708, 2581750062, 3872625093, 5163500124, 7745250186, 15490500372]

約数ペア:

[(1, 15490500372), (2, 7745250186), (3, 5163500124), (4, 3872625093), (6, 2581750062), (9, 1721166708), (12, 1290875031), (18, 860583354), (27, 573722236), (36, 430291677), (54, 286861118), (108, 143430559), (5987, 2587356), (11974, 1293678), (17961, 862452), (23948, 646839), (23957, 646596), (35922, 431226), (47914, 323298), (53883, 287484), (71844, 215613), (71871, 215532), (95828, 161649), (107766, 143742)]