30348800

素因数分解:

$2^9\times 5^2\times {\mathrm{2371}}^1$

素因数の和:2399

約数の個数: 60

約数和(自身を含む): 75223236

約数和(自身を除く): 44874436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2371, 2560, 3200, 4742, 6400, 9484, 11855, 12800, 18968, 23710, 37936, 47420, 59275, 75872, 94840, 118550, 151744, 189680, 237100, 303488, 379360, 474200, 606976, 758720, 948400, 1213952, 1517440, 1896800, 3034880, 3793600, 6069760, 7587200, 15174400, 30348800]

約数ペア:

[(1, 30348800), (2, 15174400), (4, 7587200), (5, 6069760), (8, 3793600), (10, 3034880), (16, 1896800), (20, 1517440), (25, 1213952), (32, 948400), (40, 758720), (50, 606976), (64, 474200), (80, 379360), (100, 303488), (128, 237100), (160, 189680), (200, 151744), (256, 118550), (320, 94840), (400, 75872), (512, 59275), (640, 47420), (800, 37936), (1280, 23710), (1600, 18968), (2371, 12800), (2560, 11855), (3200, 9484), (4742, 6400)]