301627970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 639104256

約数和(自身を除く): 337476286

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 73, 134, 146, 335, 365, 469, 511, 670, 730, 881, 938, 1022, 1762, 2345, 2555, 4405, 4690, 4891, 5110, 6167, 8810, 9782, 12334, 24455, 30835, 34237, 48910, 59027, 61670, 64313, 68474, 118054, 128626, 171185, 295135, 321565, 342370, 413189, 450191, 590270, 643130, 826378, 900382, 2065945, 2250955, 4131890, 4308971, 4501910, 8617942, 21544855, 30162797, 43089710, 60325594, 150813985, 301627970]

約数ペア:

[(1, 301627970), (2, 150813985), (5, 60325594), (7, 43089710), (10, 30162797), (14, 21544855), (35, 8617942), (67, 4501910), (70, 4308971), (73, 4131890), (134, 2250955), (146, 2065945), (335, 900382), (365, 826378), (469, 643130), (511, 590270), (670, 450191), (730, 413189), (881, 342370), (938, 321565), (1022, 295135), (1762, 171185), (2345, 128626), (2555, 118054), (4405, 68474), (4690, 64313), (4891, 61670), (5110, 59027), (6167, 48910), (8810, 34237), (9782, 30835), (12334, 24455)]