17290760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22751}}^1$

素因数の和:22781

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 23662840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22751, 45502, 91004, 113755, 182008, 227510, 432269, 455020, 864538, 910040, 1729076, 2161345, 3458152, 4322690, 8645380, 17290760]

約数ペア:

[(1, 17290760), (2, 8645380), (4, 4322690), (5, 3458152), (8, 2161345), (10, 1729076), (19, 910040), (20, 864538), (38, 455020), (40, 432269), (76, 227510), (95, 182008), (152, 113755), (190, 91004), (380, 45502), (760, 22751)]