285909550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8573}}^1$

素因数の和:8637

約数の個数: 48

約数和(自身を含む): 574115040

約数和(自身を除く): 288205490

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 8573, 16675, 17146, 33350, 42865, 85730, 197179, 214325, 248617, 394358, 428650, 497234, 985895, 1243085, 1971790, 2486170, 4929475, 5718191, 6215425, 9858950, 11436382, 12430850, 28590955, 57181910, 142954775, 285909550]

約数ペア:

[(1, 285909550), (2, 142954775), (5, 57181910), (10, 28590955), (23, 12430850), (25, 11436382), (29, 9858950), (46, 6215425), (50, 5718191), (58, 4929475), (115, 2486170), (145, 1971790), (230, 1243085), (290, 985895), (575, 497234), (667, 428650), (725, 394358), (1150, 248617), (1334, 214325), (1450, 197179), (3335, 85730), (6670, 42865), (8573, 33350), (16675, 17146)]