31839000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{10613}}^1$

素因数の和:10637

約数の個数: 64

約数和(自身を含む): 99347040

約数和(自身を除く): 67508040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 10613, 21226, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 159195, 212260, 254712, 265325, 318390, 424520, 530650, 636780, 795975, 1061300, 1273560, 1326625, 1591950, 2122600, 2653250, 3183900, 3979875, 5306500, 6367800, 7959750, 10613000, 15919500, 31839000]

約数ペア:

[(1, 31839000), (2, 15919500), (3, 10613000), (4, 7959750), (5, 6367800), (6, 5306500), (8, 3979875), (10, 3183900), (12, 2653250), (15, 2122600), (20, 1591950), (24, 1326625), (25, 1273560), (30, 1061300), (40, 795975), (50, 636780), (60, 530650), (75, 424520), (100, 318390), (120, 265325), (125, 254712), (150, 212260), (200, 159195), (250, 127356), (300, 106130), (375, 84904), (500, 63678), (600, 53065), (750, 42452), (1000, 31839), (1500, 21226), (3000, 10613)]