48638340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90071}}^1$

素因数の和:90089

約数の個数: 48

約数和(自身を含む): 151320960

約数和(自身を除く): 102682620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90071, 180142, 270213, 360284, 450355, 540426, 810639, 900710, 1080852, 1351065, 1621278, 1801420, 2431917, 2702130, 3242556, 4053195, 4863834, 5404260, 8106390, 9727668, 12159585, 16212780, 24319170, 48638340]

約数ペア:

[(1, 48638340), (2, 24319170), (3, 16212780), (4, 12159585), (5, 9727668), (6, 8106390), (9, 5404260), (10, 4863834), (12, 4053195), (15, 3242556), (18, 2702130), (20, 2431917), (27, 1801420), (30, 1621278), (36, 1351065), (45, 1080852), (54, 900710), (60, 810639), (90, 540426), (108, 450355), (135, 360284), (180, 270213), (270, 180142), (540, 90071)]