25868130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21082

約数の個数: 32

約数和(自身を含む): 63600768

約数和(自身を除く): 37732638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21031, 42062, 63093, 105155, 126186, 210310, 315465, 630930, 862271, 1724542, 2586813, 4311355, 5173626, 8622710, 12934065, 25868130]

約数ペア:

[(1, 25868130), (2, 12934065), (3, 8622710), (5, 5173626), (6, 4311355), (10, 2586813), (15, 1724542), (30, 862271), (41, 630930), (82, 315465), (123, 210310), (205, 126186), (246, 105155), (410, 63093), (615, 42062), (1230, 21031)]