30062080

素因数分解:

$2^9\times 5^1\times {\mathrm{11743}}^1$

素因数の和:11766

約数の個数: 40

約数和(自身を含む): 72084672

約数和(自身を除く): 42022592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 11743, 23486, 46972, 58715, 93944, 117430, 187888, 234860, 375776, 469720, 751552, 939440, 1503104, 1878880, 3006208, 3757760, 6012416, 7515520, 15031040, 30062080]

約数ペア:

[(1, 30062080), (2, 15031040), (4, 7515520), (5, 6012416), (8, 3757760), (10, 3006208), (16, 1878880), (20, 1503104), (32, 939440), (40, 751552), (64, 469720), (80, 375776), (128, 234860), (160, 187888), (256, 117430), (320, 93944), (512, 58715), (640, 46972), (1280, 23486), (2560, 11743)]