1729127890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{49109}}^1$

素因数の和:49626

約数の個数: 32

約数和(自身を含む): 3564207360

約数和(自身を除く): 1835079470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 5030, 7042, 17605, 35210, 49109, 98218, 245545, 343763, 491090, 687526, 1718815, 3437630, 24701827, 49403654, 123509135, 172912789, 247018270, 345825578, 864563945, 1729127890]

約数ペア:

[(1, 1729127890), (2, 864563945), (5, 345825578), (7, 247018270), (10, 172912789), (14, 123509135), (35, 49403654), (70, 24701827), (503, 3437630), (1006, 1718815), (2515, 687526), (3521, 491090), (5030, 343763), (7042, 245545), (17605, 98218), (35210, 49109)]