34090280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17393}}^1$

素因数の和:17418

約数の個数: 48

約数和(自身を含む): 89231220

約数和(自身を除く): 55140940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17393, 34786, 69572, 86965, 121751, 139144, 173930, 243502, 347860, 487004, 608755, 695720, 852257, 974008, 1217510, 1704514, 2435020, 3409028, 4261285, 4870040, 6818056, 8522570, 17045140, 34090280]

約数ペア:

[(1, 34090280), (2, 17045140), (4, 8522570), (5, 6818056), (7, 4870040), (8, 4261285), (10, 3409028), (14, 2435020), (20, 1704514), (28, 1217510), (35, 974008), (40, 852257), (49, 695720), (56, 608755), (70, 487004), (98, 347860), (140, 243502), (196, 173930), (245, 139144), (280, 121751), (392, 86965), (490, 69572), (980, 34786), (1960, 17393)]